Image Trace: Auto Grouping

Auto Grouping (params `autoGrouping`, a checkbox in the panel; off unless asked
for): each traced path that has others inside its outer contour comes out in a
group with them, the path first, nested as deep as the picture is. The path that
covers the whole image is nobody's group.

The grouped result paints the same picture: where paths can overlap (stacked
layers, Flat Logo, strokes) a path only joins a path below it, and only if that
moves it under nothing that shares any of its box.

The harness measures three presets with the option on ("grouped %"), painting
them in the grouped order.

crates/engine/src/cmd/buildcmds.rs

@@ -120,7 +120,7 @@ pub fn specs() -> Vec<CommandSpec> {
             "Make",
             ["Object", "Image Trace"],
             None,
-            "{id?: image or Image Trace group (default: selection), preset?: name (imageTrace.presets), params?: {mode: \"blackAndWhite\"|\"grayscale\"|\"color\"|\"logo\", threshold: 0-255, palette: \"limited\"|\"fullTone\"|\"automatic\"|\"documentLibrary\" (color mode; limited: the `colors` best colours, fullTone: as many as the tones need, more with colorDetail, automatic: flat art with its own colours, else fullTone, documentLibrary: at most `colors` of the library's colours, as they are), colors: 2-256, colorDetail: 0-100 (fullTone, automatic), library: \"document\" (the document's swatches) or a swatch library id or name (swatch.library.list; documentLibrary), paths: 0-100, corners: 0-100, noise: px, method: \"abutting\"|\"overlapping\", ignoreWhite (leave out white areas), ignoreColor?: \"#rrggbb\" (with ignoreWhite: the colour left out instead of white), snapCurvesToLines, shapes: false (filled outlines that are a circle, an ellipse, a rectangle or a regular polygon come out as that live shape), fills: true, strokes: false (Create: lines up to strokeWidth wide become stroked centre lines; without fills, wider areas become stroked outlines), strokeWidth: px (10), logoColors?: [\"#rrggbb\"…] (mode logo: flat-colour logos only; colours found automatically or named here, white is always its own colour, at most ten; noise = areas under noise/10 px ignored; edges to a fraction of a pixel, sharp corners restored, lines and circles snapped; enclosed transparent areas are painted white unless ignoreWhite makes them holes; fills/strokes are ignored; gradients and photos are refused)}, view?: as imageTrace.setView (default: the traced object's own, else tracingResult), ids?: [id…] (instead of id)} → {id, paths, anchors, colors}",
+            "{id?: image or Image Trace group (default: selection), preset?: name (imageTrace.presets), params?: {mode: \"blackAndWhite\"|\"grayscale\"|\"color\"|\"logo\", threshold: 0-255, palette: \"limited\"|\"fullTone\"|\"automatic\"|\"documentLibrary\" (color mode; limited: the `colors` best colours, fullTone: as many as the tones need, more with colorDetail, automatic: flat art with its own colours, else fullTone, documentLibrary: at most `colors` of the library's colours, as they are), colors: 2-256, colorDetail: 0-100 (fullTone, automatic), library: \"document\" (the document's swatches) or a swatch library id or name (swatch.library.list; documentLibrary), paths: 0-100, corners: 0-100, noise: px, method: \"abutting\"|\"overlapping\", ignoreWhite (leave out white areas), ignoreColor?: \"#rrggbb\" (with ignoreWhite: the colour left out instead of white), snapCurvesToLines, shapes: false (filled outlines that are a circle, an ellipse, a rectangle or a regular polygon come out as that live shape), autoGrouping: false (each path that has others inside it is grouped with them), fills: true, strokes: false (Create: lines up to strokeWidth wide become stroked centre lines; without fills, wider areas become stroked outlines), strokeWidth: px (10), logoColors?: [\"#rrggbb\"…] (mode logo: flat-colour logos only; colours found automatically or named here, white is always its own colour, at most ten; noise = areas under noise/10 px ignored; edges to a fraction of a pixel, sharp corners restored, lines and circles snapped; enclosed transparent areas are painted white unless ignoreWhite makes them holes; fills/strokes are ignored; gradients and photos are refused)}, view?: as imageTrace.setView (default: the traced object's own, else tracingResult), ids?: [id…] (instead of id)} → {id, paths, anchors, colors}",
             has_selection_or_ids,
             |s, p| trace_make(s, p, false)
         ),
@@ -727,6 +727,42 @@ fn traced_shape(shape: tr::TracedShape, xf: vectorcraft_geom::Affine) -> LiveSha
     live
 }
 
+/// Auto Grouping: `nodes` (one per traced path, bottom-most first) with each path that has others
+/// inside it (`parents`, as the tracer gives them) in a group with them: the path, then what is
+/// inside it. Without parents, the nodes as they are.
+fn grouped(d: &mut Document, nodes: Vec<Node>, parents: &[Option<usize>]) -> Vec<Arc<Node>> {
+    let n = nodes.len();
+    let mut inside: Vec<Vec<usize>> = vec![vec![]; n];
+    let mut roots = vec![];
+    for i in 0..n {
+        match parents.get(i).copied().flatten().and_then(|p| inside.get_mut(p).filter(|_| p != i)) {
+            Some(of) => of.push(i),
+            None => roots.push(i),
+        }
+    }
+    // Outermost first, so that backwards each path comes after those inside it.
+    let mut order = roots.clone();
+    let mut at = 0;
+    while let Some(&i) = order.get(at) {
+        order.extend(inside.get(i).into_iter().flatten());
+        at += 1;
+    }
+    let mut nodes: Vec<Option<Node>> = nodes.into_iter().map(Some).collect();
+    let mut built: Vec<Option<Arc<Node>>> = vec![None; n];
+    for &i in order.iter().rev() {
+        let Some(node) = nodes.get_mut(i).and_then(Option::take) else { continue };
+        let within: Vec<Arc<Node>> = inside.get(i).into_iter().flatten().filter_map(|&c| built.get_mut(c)?.take()).collect();
+        let made = if within.is_empty() { node } else { Node::group(d.alloc_id(), std::iter::once(Arc::new(node)).chain(within).collect()) };
+        if let Some(slot) = built.get_mut(i) {
+            *slot = Some(Arc::new(made));
+        }
+    }
+    // (Paths that are inside each other in a ring are reached from no root: the tracer makes none,
+    // and they are kept all the same.)
+    let ring = nodes.into_iter().flatten().map(Arc::new).collect::<Vec<_>>();
+    roots.iter().filter_map(|&r| built.get_mut(r)?.take()).chain(ring).collect()
+}
+
 fn trace_make(s: &mut Session, p: &Value, expand: bool) -> Result<Value> {
     const C: &str = "imageTrace.make";
     let mut params = trace_params(p)?;
@@ -787,6 +823,7 @@ fn trace_make(s: &mut Session, p: &Value, expand: bool) -> Result<Value> {
             hidden.visible = false;
             children.push(Arc::new(hidden));
         }
+        let mut traced = Vec::with_capacity(res.paths.len());
         for tp in res.paths {
             let path = tp.path.transformed(xf);
             let mut n = shape_node(d, path, None);
@@ -812,8 +849,9 @@ fn trace_make(s: &mut Session, p: &Value, expand: bool) -> Result<Value> {
                 .into(),
                 None => fill_only(paint).into(),
             };
-            children.push(Arc::new(n));
+            traced.push(n);
         }
+        children.extend(grouped(d, traced, &res.parents));
         let gid = d.alloc_id();
         let mut g = Node::group(gid, children);
         g.name = if expand { None } else { Some(TRACE_NAME.into()) };

crates/engine/src/tests_build.rs

@@ -697,6 +697,55 @@ fn image_trace_shapes_makes_live_shapes() {
     assert!(matches!(traced_paths(&n)[0].kind, NodeKind::Path { live: None, .. }));
 }
 
+/// Auto Grouping: a ring and the dot in its hole are a group (the ring first), the square beside
+/// them is not in it; the picture is the same as without, and the group traces again, expands
+/// and releases as any other.
+#[test]
+fn image_trace_auto_grouping_groups_what_is_inside() {
+    let art = vectorcraft_trace::Raster::from_fn(120, 80, |x, y| {
+        let d = (x as f64 + 0.5 - 40.0).hypot(y as f64 + 0.5 - 40.0);
+        if d <= 6.0 || (90..110).contains(&x) && (30..50).contains(&y) {
+            [200, 0, 0, 255]
+        } else if (16.0..=30.0).contains(&d) {
+            [0, 0, 160, 255]
+        } else {
+            [255, 255, 255, 255]
+        }
+    });
+    let make = |grouping: bool| {
+        let mut s = session();
+        add_image(&mut s, &art, Affine::IDENTITY);
+        let r = s.execute("imageTrace.make", &json!({"preset": "6 Colors", "params": {"ignoreWhite": true, "autoGrouping": grouping}})).unwrap();
+        assert_eq!(r["paths"], 3);
+        let g = NodeId(r["id"].as_u64().unwrap());
+        (s, g)
+    };
+    let (mut s, g) = make(true);
+    let items = traced_paths(&node(&s, g));
+    assert_eq!(items.len(), 2);
+    let group = items.iter().find(|n| matches!(n.kind, NodeKind::Group { .. })).expect("a group");
+    let inside = group.children().unwrap();
+    assert_eq!(inside.len(), 2);
+    assert_eq!(inside[0].appearance.fill_paint(), Paint::solid(Color::rgb8(0, 0, 160)));
+    assert_eq!(inside[1].appearance.fill_paint(), Paint::solid(Color::rgb8(200, 0, 0)));
+    assert!(matches!(items.iter().find(|n| n.id != group.id).unwrap().kind, NodeKind::Path { .. }));
+    // The same picture as without.
+    let (flat, fg) = make(false);
+    assert_eq!(traced_paths(&node(&flat, fg)).len(), 3);
+    let shot = |s: &Session| {
+        let img = render_doc(s, true);
+        (0..120).flat_map(|x| (0..80).map(move |y| (x, y))).map(|(x, y)| img.pixel(x, y)).collect::<Vec<_>>()
+    };
+    assert_eq!(shot(&s), shot(&flat));
+    // Traced again without the option, it is flat again; expanded, the groups stay.
+    let r = s.execute("imageTrace.make", &json!({"preset": "6 Colors", "params": {"ignoreWhite": true}})).unwrap();
+    assert_eq!(traced_paths(&node(&s, NodeId(r["id"].as_u64().unwrap()))).len(), 3);
+    s.execute("imageTrace.make", &json!({"preset": "6 Colors", "params": {"ignoreWhite": true, "autoGrouping": true}})).unwrap();
+    let r = s.execute("imageTrace.expand", &json!({})).unwrap();
+    let expanded = node(&s, NodeId(r["ids"][0].as_u64().unwrap()));
+    assert_eq!(expanded.children().unwrap().len(), 2);
+}
+
 #[test]
 fn image_trace_release_and_expand() {
     let mut s = session();

crates/trace/src/group.rs

@@ -0,0 +1,188 @@
+//! Auto Grouping: which traced path lies inside which, so that a result can be grouped the way it
+//! is nested (a ring with what fills its hole, a face with its eyes).
+
+use crate::TracedPath;
+use kurbo::{PathEl, Point, Rect};
+
+/// How far (px) outside an outline a point may lie and still count as inside it: two paths that
+/// share an edge are each fitted on their own.
+const NEAR: f64 = 0.5;
+
+/// A path's outer contour as a polygon, and its box.
+struct Outer {
+    pts: Vec<Point>,
+    bbox: Rect,
+    /// A closed, filled contour: something can lie inside it.
+    holds: bool,
+    /// Where something can: for each pixel row from `bbox.y0 - NEAR` down, the edges (each from
+    /// the point of that index to the next) that pass through it or within [`NEAR`] of it. A
+    /// point is tested against the edges of its row, not all of a long outline's.
+    rows: Vec<Vec<u32>>,
+}
+
+fn outer(tp: &TracedPath) -> Option<Outer> {
+    let (mut pts, mut subpaths, mut closed) = (vec![], 0, false);
+    kurbo::flatten(tp.path.to_bezpath(), 0.2, |el| match el {
+        PathEl::MoveTo(p) => {
+            subpaths += 1;
+            if subpaths == 1 {
+                pts.push(p);
+            }
+        }
+        PathEl::LineTo(p) if subpaths == 1 => pts.push(p),
+        PathEl::ClosePath if subpaths == 1 => closed = true,
+        _ => {}
+    });
+    let first = *pts.first()?;
+    let bbox = pts.iter().fold(Rect::from_points(first, first), |b, p| b.union_pt(*p));
+    if !bbox.is_finite() {
+        return None;
+    }
+    let holds = closed && tp.stroke.is_none();
+    // (Traced paths lie in the image: a box taller than any image is nothing to hold things.)
+    let holds = holds && bbox.height() < 1e6 && u32::try_from(pts.len()).is_ok();
+    let mut rows = vec![];
+    if holds {
+        rows = vec![vec![]; (bbox.height() + 2.0 * NEAR) as usize + 1];
+        for (i, (a, b)) in pts.iter().zip(pts.iter().cycle().skip(1)).enumerate() {
+            let (top, bottom) = (a.y.min(b.y) - bbox.y0, a.y.max(b.y) - bbox.y0 + 2.0 * NEAR);
+            for row in rows.iter_mut().take(bottom as usize + 1).skip(top.max(0.0) as usize) {
+                row.push(i as u32);
+            }
+        }
+    }
+    Some(Outer { pts, bbox, holds, rows })
+}
+
+/// Whether `p` lies inside the closed outline of `o`, or within [`NEAR`] of its edge.
+fn inside_or_near(p: Point, o: &Outer) -> bool {
+    let row = p.y - (o.bbox.y0 - NEAR);
+    let Some(edges) = (row >= 0.0).then(|| o.rows.get(row as usize)).flatten() else { return false };
+    let mut inside = false;
+    for &i in edges {
+        let (Some(a), Some(b)) = (o.pts.get(i as usize), o.pts.get((i as usize + 1) % o.pts.len().max(1))) else { continue };
+        if (a.y > p.y) != (b.y > p.y) && p.x < a.x + (p.y - a.y) / (b.y - a.y) * (b.x - a.x) {
+            inside = !inside;
+        }
+        let d = *b - *a;
+        let t = if d.hypot2() > 0.0 { ((p - *a).dot(d) / d.hypot2()).clamp(0.0, 1.0) } else { 0.0 };
+        if (p - (*a + d * t)).hypot2() <= NEAR * NEAR {
+            return true;
+        }
+    }
+    inside
+}
+
+/// For each of `paths` (bottom-most first), the path it lies inside, if any: the smallest filled
+/// path whose outer contour holds all of its own. The path that covers the whole `w` × `h` image
+/// (the paper) is nobody's parent: everything would be inside it.
+///
+/// Drawing each path followed by those inside it paints the picture `paths` paints in its own
+/// order: where the paths can overlap (`stacked`), a path only gets a parent below it, and only
+/// if no path that would then come after it instead of before it shares any of its box.
+pub(crate) fn parents(paths: &[TracedPath], w: usize, h: usize, stacked: bool) -> Vec<Option<usize>> {
+    let outers: Vec<Option<Outer>> = paths.iter().map(outer).collect();
+    let paper = Rect::new(1.0, 1.0, w as f64 - 1.0, h as f64 - 1.0);
+    let mut parent: Vec<Option<usize>> = vec![None; paths.len()];
+    // How many paths each is inside of.
+    let mut depth = vec![0usize; paths.len()];
+    // The paths something can lie inside, by the area of their boxes.
+    let mut by_area: Vec<usize> = (0..paths.len()).filter(|&p| outers.get(p).and_then(Option::as_ref).is_some_and(|o| o.holds)).collect();
+    let area = |p: &usize| outers.get(*p).and_then(Option::as_ref).map_or(0.0, |o| o.bbox.area());
+    by_area.sort_by(|a, b| area(a).total_cmp(&area(b)));
+    for (x, ox) in outers.iter().enumerate() {
+        let Some(ox) = ox else { continue };
+        // The paths whose box holds its own, smallest first.
+        let mut holders = by_area.iter().filter_map(|&p| Some((p, outers.get(p)?.as_ref()?))).filter(|&(p, op)| {
+            let (o, i) = (op.bbox, ox.bbox);
+            o.x0 - NEAR <= i.x0
+                && o.y0 - NEAR <= i.y0
+                && o.x1 + NEAR >= i.x1
+                && o.y1 + NEAR >= i.y1
+                && o.area() > i.area()
+                && !(stacked && p > x)
+                && !(o.x0 <= paper.x0 && o.y0 <= paper.y0 && o.x1 >= paper.x1 && o.y1 >= paper.y1)
+        });
+        // The paths under `x` that share some of its box: it may not come to lie under any of them.
+        // (Found only once some path holds its first point: most paths are inside none.)
+        let under = std::cell::OnceCell::new();
+        let under = || {
+            under.get_or_init(|| {
+                (0..x)
+                    .filter(|&y| outers.get(y).and_then(Option::as_ref).is_some_and(|oy| oy.bbox.intersect(ox.bbox).area() > 0.0))
+                    .collect::<Vec<_>>()
+            })
+        };
+        let found = holders.find(|&(p, op)| {
+            ox.pts.first().is_some_and(|pt| inside_or_near(*pt, op))
+                && (!stacked || under().iter().all(|&y| !comes_after(&parent, &depth, y, p)))
+                && ox.pts.iter().all(|pt| inside_or_near(*pt, op))
+        });
+        if let (Some((p, _)), Some(slot)) = (found, parent.get_mut(x)) {
+            *slot = Some(p);
+            let deep = depth.get(p).copied().unwrap_or(0) + 1;
+            if let Some(d) = depth.get_mut(x) {
+                *d = deep;
+            }
+        }
+    }
+    parent
+}
+
+/// Whether `y` is drawn after `p` and all that is inside `p`: it is in another branch of the
+/// nesting, and that branch starts above the one `p` is in.
+fn comes_after(parent: &[Option<usize>], depth: &[usize], y: usize, p: usize) -> bool {
+    let up = |i: usize| parent.get(i).copied().flatten();
+    let deep = |i: usize| depth.get(i).copied().unwrap_or(0);
+    let (mut a, mut b) = (y, p);
+    while deep(a) > deep(b) {
+        let Some(q) = up(a) else { break };
+        a = q;
+    }
+    while deep(b) > deep(a) {
+        let Some(q) = up(b) else { break };
+        b = q;
+    }
+    // (Equal: one is the other, or inside it.)
+    while a != b && up(a) != up(b) {
+        let (Some(qa), Some(qb)) = (up(a), up(b)) else { break };
+        (a, b) = (qa, qb);
+    }
+    a > b
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use vectorcraft_geom::PathData;
+
+    fn disc(c: (f64, f64), r: f64, color: u8) -> TracedPath {
+        let path = PathData::from_bezpath(&kurbo::Shape::to_path(&kurbo::Circle::new(c, r), 0.01));
+        TracedPath { path, color: [color; 3], pixels: 1, stroke: None, shape: None }
+    }
+
+    #[test]
+    fn a_path_is_inside_the_smallest_path_that_holds_it() {
+        // The paper, a disc, a disc inside it, a dot inside that, and a disc beside them.
+        let paths = [
+            disc((50.0, 50.0), 80.0, 255),
+            disc((30.0, 50.0), 20.0, 0),
+            disc((30.0, 50.0), 10.0, 100),
+            disc((30.0, 50.0), 3.0, 0),
+            disc((75.0, 50.0), 10.0, 0),
+        ];
+        for stacked in [false, true] {
+            assert_eq!(parents(&paths, 100, 100, stacked), [None, None, Some(1), Some(2), None]);
+        }
+    }
+
+    #[test]
+    fn stacked_paths_are_not_reordered_where_they_overlap() {
+        // A dot over a disc, with a wider disc between them in the stack that covers the dot's
+        // place without holding the first disc: grouped with the first disc, the dot would go under it.
+        let paths = [disc((30.0, 50.0), 20.0, 0), disc((60.0, 50.0), 24.0, 100), disc((35.0, 50.0), 3.0, 200)];
+        assert_eq!(parents(&paths, 100, 100, true), [None, None, None]);
+        // Where paths cannot overlap, either order paints the same.
+        assert_eq!(parents(&paths, 100, 100, false), [None, None, Some(0)]);
+    }
+}

crates/trace/src/lib.rs

@@ -45,6 +45,7 @@
 mod centerline;
 mod contour;
 mod fit;
+mod group;
 mod logo;
 mod mosaic;
 mod quantize;
@@ -284,6 +285,8 @@ pub struct TraceParams {
     /// Shapes: a filled outline that is a circle, an ellipse, a rectangle (square or rounded
     /// corners) or a regular polygon comes out as exactly that shape ([`TracedPath::shape`]).
     pub shapes: bool,
+    /// Auto Grouping: say which path lies inside which ([`TraceResult::parents`]).
+    pub auto_grouping: bool,
     /// Create: trace areas as filled shapes.
     pub fills: bool,
     /// Create: trace lines no wider than `stroke_width` as stroked centre lines.
@@ -315,6 +318,7 @@ impl Default for TraceParams {
             ignore_color: None,
             snap_curves_to_lines: false,
             shapes: false,
+            auto_grouping: false,
             fills: true,
             strokes: false,
             stroke_width: 10.0,
@@ -442,6 +446,9 @@ pub struct TraceResult {
     pub paths: Vec<TracedPath>,
     /// Colours actually used.
     pub palette: Vec<[u8; 3]>,
+    /// Auto Grouping: for each of `paths`, the path it lies inside, if any (empty without the
+    /// option). Each path drawn before those inside it paints what `paths` paints in its order.
+    pub parents: Vec<Option<usize>>,
 }
 
 impl TraceResult {
@@ -477,6 +484,17 @@ pub fn trace_within(img: &Raster, params: &TraceParams, max_anchors: usize) -> R
     if w == 0 || h == 0 || img.rgba.len() != w * h * 4 {
         return Ok(TraceResult::default());
     }
+    let mut out = trace_paths(img, params, max_anchors)?;
+    if params.auto_grouping {
+        // Abutting areas cannot overlap; stacked layers, Logo's shapes and stroked lines can.
+        let stacked = params.method == Method::Overlapping || params.mode == Mode::Logo || params.strokes;
+        out.parents = group::parents(&out.paths, img.width as usize, img.height as usize, stacked);
+    }
+    Ok(out)
+}
+
+fn trace_paths(img: &Raster, params: &TraceParams, max_anchors: usize) -> Result<TraceResult, TraceError> {
+    let (w, h) = (img.width as usize, img.height as usize);
     if params.mode == Mode::Logo {
         return logo::trace_logo(img, params, max_anchors);
     }

crates/trace/tests/quality/main.rs

@@ -65,10 +65,14 @@ static ALLOC: Counting = Counting;
 /// Whether `input` is what `preset` is meant for.
 fn target(preset: &str, input: &Input) -> bool {
     let classes: &[Class] = match preset {
-        "High Fidelity Photo" | "Low Fidelity Photo" | "Shades of Gray" => &[Class::Tone],
+        "High Fidelity Photo"
+        | "Low Fidelity Photo"
+        | "Shades of Gray"
+        | "Shades of Gray with Auto Grouping"
+        | "High Fidelity Photo with Auto Grouping" => &[Class::Tone],
         // Three colours cannot show the badge's five.
         "3 Colors" => return input.name == "two touching halves",
-        "6 Colors" | "16 Colors" | "Flat Logo" | "Auto Color" => &[Class::Flat],
+        "6 Colors" | "16 Colors" | "Flat Logo" | "Auto Color" | "6 Colors with Auto Grouping" => &[Class::Flat],
         "Default with Shapes" | "6 Colors with Shapes" => &[Class::Plain],
         "Sketched Art" => &[Class::Shape, Class::Lines],
         "Silhouettes" => &[Class::Shape],
@@ -137,7 +141,7 @@ fn svg_trace(svg: &str) -> TraceResult {
         }
         Some(TracedPath { path: vectorcraft_geom::PathData::from_bezpath(&path), color: [0; 3], pixels: 0, stroke: None, shape: None })
     });
-    TraceResult { paths: paths.collect(), palette: vec![[0; 3]] }
+    TraceResult { paths: paths.collect(), palette: vec![[0; 3]], ..Default::default() }
 }
 
 fn run_all(presets: &[(&'static str, TraceParams)], drawn: &[Drawing]) -> Vec<Run> {
@@ -173,12 +177,12 @@ fn stat(runs: &[&Metrics], field: impl Fn(&Metrics) -> f64, max: bool, digits: u
     if x.is_finite() { format!("{:.digits$}", x + 0.0) } else { "all".into() }
 }
 
-const HEADER: &str = "| ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |\n|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|\n";
+const HEADER: &str = "| ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |\n|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|\n";
 
 fn row(runs: &[&Run]) -> String {
     let m: Vec<&Metrics> = runs.iter().filter_map(|r| r.metrics.as_ref()).collect();
     if m.is_empty() {
-        return format!("| refused |{}", " |".repeat(21));
+        return format!("| refused |{}", " |".repeat(22));
     }
     let cells = [
         stat(&m, |m| m.delta, false, 2),
@@ -203,6 +207,7 @@ fn row(runs: &[&Run]) -> String {
         stat(&m, |m| m.width_off, false, 2),
         stat(&m, |m| m.stroke_anchors, false, 1),
         stat(&m, |m| m.shapes, false, 0),
+        stat(&m, |m| m.grouped, false, 0),
     ];
     format!("| {} |", cells.join(" | "))
 }
@@ -226,11 +231,18 @@ fn cost(img: &Raster, params: &TraceParams) -> String {
 }
 
 fn report() -> String {
-    // The built-in presets, and two of them with the Shapes option on.
+    // The built-in presets, and some of them with the Shapes or the Auto Grouping option on.
     let mut presets = presets();
     for (name, base) in [("Default with Shapes", "Default"), ("6 Colors with Shapes", "6 Colors")] {
         presets.push((name, TraceParams { shapes: true, ..vectorcraft_trace::preset(base).unwrap() }));
     }
+    for (name, base) in [
+        ("6 Colors with Auto Grouping", "6 Colors"),
+        ("Shades of Gray with Auto Grouping", "Shades of Gray"),
+        ("High Fidelity Photo with Auto Grouping", "High Fidelity Photo"),
+    ] {
+        presets.push((name, TraceParams { auto_grouping: true, ..vectorcraft_trace::preset(base).unwrap() }));
+    }
     let inputs = inputs();
     let drawn = draw_all(&inputs);
     let one_colour = |d: &&Drawing| matches!(d.0.class, Class::Shape | Class::Poly | Class::Lines | Class::Askew | Class::Plain);

crates/trace/tests/quality/measure.rs

@@ -194,17 +194,40 @@ pub struct Metrics {
     pub stroke_anchors: f64,
     /// Share (%) of the art's plain shapes that came out as a shape lying within 0.6 px of it.
     pub shapes: f64,
+    /// Auto Grouping: share (%) of the paths that lie inside another.
+    pub grouped: f64,
     /// Paths under 6 px of area.
     pub specks: f64,
     /// How far (px) the trace reaches outside the image: a stray curve.
     pub outside: f64,
 }
 
+/// The order a grouped result is painted in: each path, then those inside it.
+fn draw_order(res: &TraceResult) -> Vec<usize> {
+    let mut inside = vec![vec![]; res.paths.len()];
+    let mut stack = vec![];
+    for i in (0..res.paths.len()).rev() {
+        match res.parents.get(i).copied().flatten() {
+            Some(p) => inside[p].insert(0, i),
+            None => stack.push(i),
+        }
+    }
+    let mut order = vec![];
+    while let Some(i) = stack.pop() {
+        order.push(i);
+        stack.extend(inside[i].iter().rev());
+    }
+    order
+}
+
 /// Measure `res`, the trace of `src` (`input` drawn `size` px square as `variant`) with `params`.
 pub fn measure(input: &Input, variant: Variant, size: u32, src: &Raster, params: &TraceParams, res: &TraceResult) -> Metrics {
     let n = size as usize;
     let shapes: Vec<(BezPath, [u8; 3])> = res.paths.iter().map(|tp| (painted(tp), tp.color)).collect();
-    let (delta_mean, edge_delta) = fidelity(src, &render(&shapes, [255; 3], n, n));
+    // Painted as the result is grouped: each path, then those inside it.
+    let drawn: Vec<(BezPath, [u8; 3])> = draw_order(res).into_iter().map(|i| shapes[i].clone()).collect();
+    let (delta_mean, edge_delta) = fidelity(src, &render(&drawn, [255; 3], n, n));
+    let grouped = if res.parents.is_empty() { f64::NAN } else { 100.0 * res.parents.iter().flatten().count() as f64 / res.paths.len().max(1) as f64 };
 
     // The background's frame: a path as large as the image.
     let is_frame = |p: &BezPath| {
@@ -317,6 +340,7 @@ pub fn measure(input: &Input, variant: Variant, size: u32, src: &Raster, params:
     }
 
     Metrics {
+        grouped,
         shapes: shapes_found,
         centre_off,
         width_off,

crates/ui-egui/src/i18n/cs.tsv

@@ -1427,6 +1427,7 @@ lighting	Light	Světlo
 	Abutting	Sousedící
 	Black and White	Černobílé
 	Corners	Rohy
+	Auto Grouping	Automatické seskupení
 	Ignore Color	Ignorovat barvu
 	Ignore White	Ignorovat bílou
 	Palette:	Paleta:

crates/ui-egui/src/i18n/de.tsv

@@ -1229,6 +1229,7 @@
 	Identify Objects By	Objekte identifizieren nach
 	Ignore	Ignorieren
 	Ignore Artboards (all the art as one page)	Zeichenflächen ignorieren (gesamte Grafik als eine Seite)
+	Auto Grouping	Automatisch gruppieren
 	Ignore Color	Farbe ignorieren
 	Ignore White	Weiß ignorieren
 	Palette:	Palette:

crates/ui-egui/src/i18n/es.tsv

@@ -1247,6 +1247,7 @@
 	Identify Objects By	Identificar objetos por
 	Ignore	Ignorar
 	Ignore Artboards (all the art as one page)	Ignorar mesas de trabajo (toda la ilustración como una página)
+	Auto Grouping	Agrupación automática
 	Ignore Color	Ignorar color
 	Ignore White	Ignorar blanco
 	Palette:	Paleta:

crates/ui-egui/src/i18n/fr.tsv

@@ -1246,6 +1246,7 @@
 	Identify Objects By	Identifier les objets par
 	Ignore	Ignorer
 	Ignore Artboards (all the art as one page)	Ignorer les plans de travail (toute l’illustration sur une page)
+	Auto Grouping	Groupement automatique
 	Ignore Color	Ignorer la couleur
 	Ignore White	Ignorer le blanc
 	Palette:	Palette :

crates/ui-egui/src/i18n/hu.tsv

@@ -1611,6 +1611,7 @@
 	Identify Objects By	Objektumok azonosítása
 	Ignore	Kihagy
 	Ignore Artboards (all the art as one page)	Rajztáblák figyelmen kívül hagyása (az összes grafika egy oldalon)
+	Auto Grouping	Automatikus csoportosítás
 	Ignore Color	Szín figyelmen kívül hagyása
 	Ignore White	Fehér figyelmen kívül hagyása
 	Image	Kép

crates/ui-egui/src/i18n/it.tsv

@@ -1246,6 +1246,7 @@
 	Identify Objects By	Identifica oggetti per
 	Ignore	Ignora
 	Ignore Artboards (all the art as one page)	Ignora tavole da disegno (tutta la grafica come una sola pagina)
+	Auto Grouping	Raggruppamento automatico
 	Ignore Color	Ignora colore
 	Ignore White	Ignora bianco
 	Palette:	Palette:

crates/ui-egui/src/i18n/ja.tsv

@@ -1484,6 +1484,7 @@
 	Identify Objects By	オブジェクトの識別方法
 	Ignore	無視
 	Ignore Artboards (all the art as one page)	アートボードを無視 (すべてのアートを 1 ページとして扱う)
+	Auto Grouping	自動グループ化
 	Ignore Color	カラーを無視
 	Ignore White	白を無視
 	Palette:	パレット:

crates/ui-egui/src/i18n/ko.tsv

@@ -1479,6 +1479,7 @@
 	Identify Objects By	개체 식별 기준
 	Ignore	무시
 	Ignore Artboards (all the art as one page)	아트보드 무시 (모든 아트웍을 한 페이지로)
+	Auto Grouping	자동 그룹화
 	Ignore Color	색상 무시
 	Ignore White	흰색 무시
 	Palette:	팔레트:

crates/ui-egui/src/i18n/pl.tsv

@@ -1377,6 +1377,7 @@ lighting	Light	Światło
 	Abutting	Stykające się
 	Black and White	Czarno-biały
 	Corners	Narożniki
+	Auto Grouping	Automatyczne grupowanie
 	Ignore Color	Ignoruj kolor
 	Ignore White	Ignoruj biel
 	Palette:	Paleta:

crates/ui-egui/src/i18n/ru.tsv

@@ -1244,6 +1244,7 @@
 	Identify Objects By	Определять объекты по
 	Ignore	Игнорировать
 	Ignore Artboards (all the art as one page)	Игнорировать монтажные области (весь рисунок как одна страница)
+	Auto Grouping	Автогруппировка
 	Ignore Color	Игнорировать цвет
 	Ignore White	Игнорировать белый
 	Palette:	Палитра:

crates/ui-egui/src/i18n/uk.tsv

@@ -1240,6 +1240,7 @@
 	Identify Objects By	Визначати об’єкти по
 	Ignore	Ігнорувати
 	Ignore Artboards (all the art as one page)	Ігнорувати монтажні області (весь малюнок як одна сторінка)
+	Auto Grouping	Автогрупування
 	Ignore Color	Ігнорувати колір
 	Ignore White	Ігнорувати білий
 	Palette:	Палітра:

crates/ui-egui/src/i18n/vi.tsv

@@ -1440,6 +1440,7 @@
 	Identify Objects By	Nhận diện đối tượng theo
 	Ignore	Bỏ qua
 	Ignore Artboards (all the art as one page)	Bỏ qua bảng vẽ (toàn bộ bản vẽ thành một trang)
+	Auto Grouping	Tự động nhóm
 	Ignore Color	Bỏ qua màu
 	Ignore White	Bỏ qua màu trắng
 	Image	Hình ảnh

crates/ui-egui/src/i18n/zh-hans.tsv

@@ -1192,6 +1192,7 @@
 	Identify Objects By	对象识别方式
 	Ignore	忽略
 	Ignore Artboards (all the art as one page)	忽略画板 (所有图稿作为一页)
+	Auto Grouping	自动编组
 	Ignore Color	忽略颜色
 	Ignore White	忽略白色
 	Palette:	调板：

crates/ui-egui/src/i18n/zh-hant.tsv

@@ -1222,6 +1222,7 @@
 	Identify Objects By	識別物件依據
 	Ignore	略過
 	Ignore Artboards (all the art as one page)	忽略工作區域 (所有圖稿視為單一頁面)
+	Auto Grouping	自動群組
 	Ignore Color	忽略顏色
 	Ignore White	忽略白色
 	Palette:	調色盤：

crates/ui-egui/src/panels/image_trace.rs

@@ -366,6 +366,12 @@ pub fn show(app: &mut VectorcraftApp, ui: &mut Ui) {
             st.preset = "Custom".into();
             retrace = true;
         }
+        let grouping = st.params["autoGrouping"].as_bool().unwrap_or(false);
+        if widgets::check(ui, tl!("Auto Grouping"), grouping, true) {
+            st.params["autoGrouping"] = json!(!grouping);
+            st.preset = "Custom".into();
+            retrace = true;
+        }
         // Ignore Color: white, unless another colour is picked.
         ui.horizontal(|ui| {
             let on = st.params["ignoreWhite"].as_bool().unwrap_or(false);

docs/image-trace-quality.md

@@ -1,6 +1,6 @@
 # Image Trace quality
 
-> **Last reviewed:** 2026-10-13 · **Last updated:** 2026-10-13 · **Change:** minor (Shapes: 57 to 62% of plain shapes come out as shapes when asked for; sharp corners kept 69% to 76% on Default)
+> **Last reviewed:** 2026-10-13 · **Last updated:** 2026-10-13 · **Change:** minor (Auto Grouping: the same picture with 27 to 69% of its paths inside groups)
 
 What Image Trace (`crates/trace`) makes of images whose right answer is known, measured by a harness and
 compared with the numbers before each change. Nothing here is a judgement by eye, and nothing is compared
@@ -50,6 +50,7 @@ The letters are drawn by hand from lines and curves: the repository has no font
 | specks | paths under 6 px of area |
 | centre off, width off, anchors a stroke | stroked centre lines (Create: Strokes) against the thin lines they trace: mean distance (px) from the true line's centre line, mean error (px) of the stroke width, anchors per stroked path |
 | shapes % | with Shapes on, the share of the plain shapes that came out as that shape (a shape, not a path, whose outline lies within 0.6 px of the true one) |
+| grouped % | with Auto Grouping on, the share of the paths that were put inside another (the picture is painted in the grouped order for every other measure of that row, so a ΔE equal to the row without the option says grouping changed nothing that shows) |
 | outside px | how far the trace reaches outside the image: a curve that strays |
 
 Black-and-white presets trace black: on the scanned variant their ΔE includes the paper's and ink's own
@@ -77,267 +78,309 @@ Each preset on the inputs it is meant for, all sizes and variants.
 | Technical Drawing | polygons, star, letter A, lines, askew shapes and lines | 2.73 | 13.67 | 0.210 | 1.43 | 105.76 | 4.7 | 31 | 2.01 | 100 | 9 | 85 | 5.9 | – | – | – | – | 0.1 | 0.0 | – | – | – |
 | Flat Logo | two touching halves, four-colour badge | 0.43 | 3.53 | 3.106 | 88.50 | 0.78 | 69.9 | 352 | 38.92 | 38 | 10 | 80 | 237.0 | 0.0 | 0 | 13.8 | – | 59.1 | 0.2 | – | – | – |
 
-### Now (with the Shapes change)
+### Now (with Auto Grouping)
 
-| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |
-|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
-| Default | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.60 | 10.05 | 0.091 | 1.02 | 2.18 | 1.9 | 17 | 1.73 | 30 | 6 | 76 | 0.4 | – | – | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | two touching halves, four-colour badge | 0.55 | 4.99 | 0.141 | 1.33 | 1.21 | 4.0 | 51 | 3.19 | 39 | 16 | 91 | 6.0 | 0.0 | 0 | 1.5 | 1.2 | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | gradient, photo-like | 2.45 | 2.69 | – | – | – | 37.1 | 2134 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | two touching halves | 0.42 | 3.98 | 0.104 | 0.91 | 0.91 | 2.0 | 11 | 1.81 | 39 | 6 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | two touching halves, four-colour badge | 0.55 | 4.91 | 0.142 | 1.31 | 1.19 | 4.2 | 63 | 3.87 | 40 | 16 | 91 | 7.7 | 0.0 | 0 | 0.5 | 0.6 | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Black and White Logo | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.59 | 9.46 | 0.064 | 1.02 | 2.17 | 1.4 | 27 | 2.68 | 42 | 11 | 76 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | circle, ellipses, badge with a hole, letter D, lines | 2.71 | 12.02 | 0.185 | 1.00 | 105.61 | 1.8 | 16 | 1.42 | 19 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | circle, ellipses, badge with a hole, letter D | 2.98 | 19.30 | 0.524 | 2.19 | 2.19 | 1.2 | 14 | 1.64 | 12 | 9 | 93 | 0.4 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | lines | 2.62 | 9.49 | 0.056 | 0.99 | 105.72 | 5.4 | 43 | 2.14 | 40 | 0 | – | – | – | – | – | – | 0.1 | 0.0 | – | – | – | – |
-| Technical Drawing | polygons, star, letter A, lines, askew shapes and lines | 2.71 | 12.14 | 0.178 | 4.21 | 105.64 | 4.7 | 38 | 2.55 | 81 | 24 | 78 | 0.8 | – | – | – | – | 0.5 | 0.0 | – | – | – | – |
-| Outline | lines | 2.60 | 9.16 | 0.055 | 2.94 | 105.75 | 5.0 | 14 | 0.71 | 95 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | 0.053 | 0.02 | 2.4 | – |
-| Flat Logo | two touching halves, four-colour badge | 0.43 | 3.53 | 3.106 | 88.50 | 0.78 | 69.9 | 352 | 38.92 | 38 | 10 | 80 | 237.0 | 0.0 | 0 | 13.8 | – | 59.1 | 0.2 | – | – | – | – |
-| Default with Shapes | plain shapes | 3.18 | 9.53 | 0.102 | 1.00 | 1.00 | 6.0 | 40 | 1.32 | 41 | 27 | – | – | – | – | 15.8 | 11.5 | 0.0 | 0.0 | – | – | – | 57 |
-| 6 Colors with Shapes | plain shapes | 0.91 | 6.82 | 0.089 | 0.99 | 0.99 | 6.0 | 43 | 1.43 | 49 | 33 | – | – | 0.0 | 0 | 10.2 | 10.9 | 0.0 | 0.0 | – | – | – | 62 |
+| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |
+|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
+| Default | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.60 | 10.05 | 0.091 | 1.02 | 2.18 | 1.9 | 17 | 1.73 | 30 | 6 | 76 | 0.4 | – | – | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | two touching halves, four-colour badge | 0.55 | 4.99 | 0.141 | 1.33 | 1.21 | 4.0 | 51 | 3.19 | 39 | 16 | 91 | 6.0 | 0.0 | 0 | 1.5 | 1.2 | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | gradient, photo-like | 2.45 | 2.69 | – | – | – | 37.1 | 2134 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | two touching halves | 0.42 | 3.98 | 0.104 | 0.91 | 0.91 | 2.0 | 11 | 1.81 | 39 | 6 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | two touching halves, four-colour badge | 0.55 | 4.91 | 0.142 | 1.31 | 1.19 | 4.2 | 63 | 3.87 | 40 | 16 | 91 | 7.7 | 0.0 | 0 | 0.5 | 0.6 | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Black and White Logo | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.59 | 9.46 | 0.064 | 1.02 | 2.17 | 1.4 | 27 | 2.68 | 42 | 11 | 76 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | circle, ellipses, badge with a hole, letter D, lines | 2.71 | 12.02 | 0.185 | 1.00 | 105.61 | 1.8 | 16 | 1.42 | 19 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | circle, ellipses, badge with a hole, letter D | 2.98 | 19.30 | 0.524 | 2.19 | 2.19 | 1.2 | 14 | 1.64 | 12 | 9 | 93 | 0.4 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | lines | 2.62 | 9.49 | 0.056 | 0.99 | 105.72 | 5.4 | 43 | 2.14 | 40 | 0 | – | – | – | – | – | – | 0.1 | 0.0 | – | – | – | – | – |
+| Technical Drawing | polygons, star, letter A, lines, askew shapes and lines | 2.71 | 12.14 | 0.178 | 4.21 | 105.64 | 4.7 | 38 | 2.55 | 81 | 24 | 78 | 0.8 | – | – | – | – | 0.5 | 0.0 | – | – | – | – | – |
+| Outline | lines | 2.60 | 9.16 | 0.055 | 2.94 | 105.75 | 5.0 | 14 | 0.71 | 95 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | 0.053 | 0.02 | 2.4 | – | – |
+| Flat Logo | two touching halves, four-colour badge | 0.43 | 3.53 | 3.106 | 88.50 | 0.78 | 69.9 | 352 | 38.92 | 38 | 10 | 80 | 237.0 | 0.0 | 0 | 13.8 | – | 59.1 | 0.2 | – | – | – | – | – |
+| Default with Shapes | plain shapes | 3.18 | 9.53 | 0.102 | 1.00 | 1.00 | 6.0 | 40 | 1.32 | 41 | 27 | – | – | – | – | 15.8 | 11.5 | 0.0 | 0.0 | – | – | – | 57 | – |
+| 6 Colors with Shapes | plain shapes | 0.91 | 6.82 | 0.089 | 0.99 | 0.99 | 6.0 | 43 | 1.43 | 49 | 33 | – | – | 0.0 | 0 | 10.2 | 10.9 | 0.0 | 0.0 | – | – | – | 62 | – |
+| 6 Colors with Auto Grouping | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | 27 |
+| Shades of Gray with Auto Grouping | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 47 |
+| High Fidelity Photo with Auto Grouping | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – | 69 |
 
-The sections below are the numbers now (with the Shapes change).
+The sections below are the numbers now (with Auto Grouping).
 
 ## 1. Each preset on the inputs it is meant for
 
 All sizes and variants (clean, aliased, blurred, noisy, scanned) of those inputs.
 
-| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |
-|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
-| Default | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.60 | 10.05 | 0.091 | 1.02 | 2.18 | 1.9 | 17 | 1.73 | 30 | 6 | 76 | 0.4 | – | – | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | two touching halves, four-colour badge | 0.55 | 4.99 | 0.141 | 1.33 | 1.21 | 4.0 | 51 | 3.19 | 39 | 16 | 91 | 6.0 | 0.0 | 0 | 1.5 | 1.2 | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | gradient, photo-like | 2.45 | 2.69 | – | – | – | 37.1 | 2134 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | two touching halves | 0.42 | 3.98 | 0.104 | 0.91 | 0.91 | 2.0 | 11 | 1.81 | 39 | 6 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | two touching halves, four-colour badge | 0.55 | 4.91 | 0.142 | 1.31 | 1.19 | 4.2 | 63 | 3.87 | 40 | 16 | 91 | 7.7 | 0.0 | 0 | 0.5 | 0.6 | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Black and White Logo | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.59 | 9.46 | 0.064 | 1.02 | 2.17 | 1.4 | 27 | 2.68 | 42 | 11 | 76 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | circle, ellipses, badge with a hole, letter D, lines | 2.71 | 12.02 | 0.185 | 1.00 | 105.61 | 1.8 | 16 | 1.42 | 19 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | circle, ellipses, badge with a hole, letter D | 2.98 | 19.30 | 0.524 | 2.19 | 2.19 | 1.2 | 14 | 1.64 | 12 | 9 | 93 | 0.4 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | lines | 2.62 | 9.49 | 0.056 | 0.99 | 105.72 | 5.4 | 43 | 2.14 | 40 | 0 | – | – | – | – | – | – | 0.1 | 0.0 | – | – | – | – |
-| Technical Drawing | polygons, star, letter A, lines, askew shapes and lines | 2.71 | 12.14 | 0.178 | 4.21 | 105.64 | 4.7 | 38 | 2.55 | 81 | 24 | 78 | 0.8 | – | – | – | – | 0.5 | 0.0 | – | – | – | – |
-| Outline | lines | 2.60 | 9.16 | 0.055 | 2.94 | 105.75 | 5.0 | 14 | 0.71 | 95 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | 0.053 | 0.02 | 2.4 | – |
-| Flat Logo | two touching halves, four-colour badge | 0.43 | 3.53 | 3.106 | 88.50 | 0.78 | 69.9 | 352 | 38.92 | 38 | 10 | 80 | 237.0 | 0.0 | 0 | 13.8 | – | 59.1 | 0.2 | – | – | – | – |
-| Default with Shapes | plain shapes | 3.18 | 9.53 | 0.102 | 1.00 | 1.00 | 6.0 | 40 | 1.32 | 41 | 27 | – | – | – | – | 15.8 | 11.5 | 0.0 | 0.0 | – | – | – | 57 |
-| 6 Colors with Shapes | plain shapes | 0.91 | 6.82 | 0.089 | 0.99 | 0.99 | 6.0 | 43 | 1.43 | 49 | 33 | – | – | 0.0 | 0 | 10.2 | 10.9 | 0.0 | 0.0 | – | – | – | 62 |
+| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |
+|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
+| Default | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.60 | 10.05 | 0.091 | 1.02 | 2.18 | 1.9 | 17 | 1.73 | 30 | 6 | 76 | 0.4 | – | – | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | two touching halves, four-colour badge | 0.55 | 4.99 | 0.141 | 1.33 | 1.21 | 4.0 | 51 | 3.19 | 39 | 16 | 91 | 6.0 | 0.0 | 0 | 1.5 | 1.2 | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | gradient, photo-like | 2.45 | 2.69 | – | – | – | 37.1 | 2134 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | two touching halves | 0.42 | 3.98 | 0.104 | 0.91 | 0.91 | 2.0 | 11 | 1.81 | 39 | 6 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | two touching halves, four-colour badge | 0.55 | 4.91 | 0.142 | 1.31 | 1.19 | 4.2 | 63 | 3.87 | 40 | 16 | 91 | 7.7 | 0.0 | 0 | 0.5 | 0.6 | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Black and White Logo | circle, ellipses, badge with a hole, letter D, polygons, star, letter A | 2.59 | 9.46 | 0.064 | 1.02 | 2.17 | 1.4 | 27 | 2.68 | 42 | 11 | 76 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | circle, ellipses, badge with a hole, letter D, lines | 2.71 | 12.02 | 0.185 | 1.00 | 105.61 | 1.8 | 16 | 1.42 | 19 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | circle, ellipses, badge with a hole, letter D | 2.98 | 19.30 | 0.524 | 2.19 | 2.19 | 1.2 | 14 | 1.64 | 12 | 9 | 93 | 0.4 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | lines | 2.62 | 9.49 | 0.056 | 0.99 | 105.72 | 5.4 | 43 | 2.14 | 40 | 0 | – | – | – | – | – | – | 0.1 | 0.0 | – | – | – | – | – |
+| Technical Drawing | polygons, star, letter A, lines, askew shapes and lines | 2.71 | 12.14 | 0.178 | 4.21 | 105.64 | 4.7 | 38 | 2.55 | 81 | 24 | 78 | 0.8 | – | – | – | – | 0.5 | 0.0 | – | – | – | – | – |
+| Outline | lines | 2.60 | 9.16 | 0.055 | 2.94 | 105.75 | 5.0 | 14 | 0.71 | 95 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | 0.053 | 0.02 | 2.4 | – | – |
+| Flat Logo | two touching halves, four-colour badge | 0.43 | 3.53 | 3.106 | 88.50 | 0.78 | 69.9 | 352 | 38.92 | 38 | 10 | 80 | 237.0 | 0.0 | 0 | 13.8 | – | 59.1 | 0.2 | – | – | – | – | – |
+| Default with Shapes | plain shapes | 3.18 | 9.53 | 0.102 | 1.00 | 1.00 | 6.0 | 40 | 1.32 | 41 | 27 | – | – | – | – | 15.8 | 11.5 | 0.0 | 0.0 | – | – | – | 57 | – |
+| 6 Colors with Shapes | plain shapes | 0.91 | 6.82 | 0.089 | 0.99 | 0.99 | 6.0 | 43 | 1.43 | 49 | 33 | – | – | 0.0 | 0 | 10.2 | 10.9 | 0.0 | 0.0 | – | – | – | 62 | – |
+| 6 Colors with Auto Grouping | two touching halves, four-colour badge | 0.55 | 4.99 | 0.140 | 1.34 | 1.19 | 4.0 | 49 | 3.07 | 39 | 16 | 91 | 6.1 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | 27 |
+| Shades of Gray with Auto Grouping | gradient, photo-like | 9.26 | 9.06 | – | – | – | 16.6 | 700 | – | 51 | 40 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 47 |
+| High Fidelity Photo with Auto Grouping | gradient, photo-like | 1.75 | 1.98 | – | – | – | 120.7 | 9929 | – | 38 | 36 | – | – | – | – | 0.0 | – | 10.1 | 0.0 | – | – | – | – | 69 |
 
 ## 2. Each preset on each kind of input (clean, three sizes)
 
-| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |
-|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
-| Default | curved shapes | 0.09 | 3.40 | 0.060 | 0.38 | 0.38 | 1.8 | 14 | 1.57 | 14 | 14 | 100 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | polygons | 0.06 | 2.37 | 0.041 | 0.47 | 1.26 | 2.0 | 14 | 1.26 | 88 | 5 | 95 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | thin lines | 0.54 | 4.46 | 0.049 | 0.47 | 105.72 | 3.3 | 25 | 1.27 | 40 | 0 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | askew shapes | 0.16 | 3.29 | 0.044 | 0.34 | 36.06 | 3.7 | 23 | 0.94 | 100 | 3 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | plain shapes | 0.13 | 2.63 | 0.055 | 0.35 | 0.35 | 6.0 | 40 | 1.34 | 53 | 48 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 |
-| Default | flat colour art | 19.91 | 17.97 | 0.172 | 0.51 | 179.34 | 1.5 | 16 | 1.17 | 14 | 14 | 0 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | gradient, photo | 39.03 | 38.64 | – | – | – | 3.2 | 595 | – | 55 | 41 | – | – | – | – | 18.8 | 35.5 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | curved shapes | 0.06 | 2.43 | 0.043 | 0.27 | 0.28 | 1.8 | 16 | 1.77 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | polygons | 0.06 | 2.42 | 0.041 | 0.42 | 1.39 | 2.0 | 16 | 1.43 | 87 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | thin lines | 0.70 | 5.57 | 0.066 | 0.50 | 105.72 | 5.0 | 38 | 1.88 | 43 | 3 | – | – | 4.0 | 3225 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | askew shapes | 0.64 | 3.76 | 0.047 | 0.36 | 9.49 | 4.0 | 24 | 1.00 | 100 | 3 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | plain shapes | 0.10 | 2.07 | 0.043 | 0.30 | 0.26 | 6.0 | 42 | 1.41 | 59 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 |
-| Auto Color | flat colour art | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | gradient, photo | 2.07 | 2.39 | – | – | – | 159.3 | 4441 | – | 21 | 8 | – | – | – | – | 37.6 | 46.7 | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | curved shapes | 0.04 | 1.63 | 0.026 | 0.15 | 0.15 | 1.2 | 19 | 2.11 | 21 | 21 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | polygons | 0.06 | 2.33 | 0.039 | 0.50 | 1.32 | 1.7 | 17 | 1.47 | 88 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | thin lines | 0.35 | 6.05 | 0.085 | 0.90 | 4.35 | 40.3 | 348 | 17.42 | 35 | 9 | – | – | 27.3 | 4505 | 0.0 | – | 19.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | askew shapes | 0.17 | 3.97 | 0.100 | 0.94 | 1.73 | 8.7 | 157 | 6.54 | 71 | 5 | – | – | 4.3 | 3998 | 0.0 | – | 1.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | plain shapes | 0.08 | 1.66 | 0.035 | 0.25 | 0.28 | 6.0 | 50 | 1.68 | 62 | 51 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 |
-| High Fidelity Photo | flat colour art | 0.14 | 4.16 | 0.029 | 0.20 | 0.20 | 3.5 | 73 | 4.59 | 35 | 34 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | gradient, photo | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | curved shapes | 0.07 | 2.74 | 0.048 | 0.31 | 0.31 | 1.2 | 13 | 1.44 | 18 | 18 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | polygons | 0.06 | 2.49 | 0.042 | 0.42 | 1.39 | 1.7 | 14 | 1.28 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | thin lines | 0.49 | 5.70 | 0.082 | 0.70 | 45.31 | 7.0 | 56 | 2.80 | 49 | 11 | – | – | 4.0 | 3985 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | askew shapes | 0.23 | 4.65 | 0.059 | 0.70 | 21.55 | 6.0 | 42 | 1.76 | 85 | 3 | – | – | 2.3 | 2630 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | plain shapes | 0.11 | 2.25 | 0.047 | 0.30 | 0.28 | 6.0 | 41 | 1.38 | 58 | 48 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 |
-| Low Fidelity Photo | flat colour art | 0.15 | 4.25 | 0.044 | 0.28 | 0.28 | 3.5 | 54 | 3.38 | 31 | 29 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | gradient, photo | 2.53 | 2.80 | – | – | – | 42.7 | 2307 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | curved shapes | 0.07 | 2.74 | 0.048 | 0.31 | 0.31 | 1.8 | 16 | 1.67 | 15 | 15 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | polygons | 0.06 | 2.49 | 0.042 | 0.42 | 1.39 | 2.0 | 16 | 1.42 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | thin lines | 0.43 | 4.48 | 0.117 | 1.04 | 45.31 | 5.0 | 43 | 2.13 | 54 | 13 | – | – | 2.0 | 308 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | askew shapes | 0.18 | 3.58 | 0.054 | 0.70 | 14.59 | 4.0 | 25 | 1.04 | 97 | 3 | – | – | 0.7 | 23 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | plain shapes | 0.11 | 2.25 | 0.047 | 0.30 | 0.28 | 6.0 | 41 | 1.38 | 58 | 48 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 |
-| 3 Colors | flat colour art | 1.31 | 3.61 | 0.125 | 0.90 | 60.25 | 2.5 | 25 | 1.86 | 45 | 21 | 100 | 0.0 | 1.0 | 9914 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | gradient, photo | 7.49 | 7.60 | – | – | – | 5.7 | 524 | – | 48 | 40 | – | – | – | – | 6.9 | 8.7 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | curved shapes | 0.06 | 2.43 | 0.043 | 0.27 | 0.28 | 1.8 | 16 | 1.77 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | polygons | 0.06 | 2.40 | 0.041 | 0.42 | 1.39 | 2.0 | 16 | 1.45 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | thin lines | 0.49 | 4.76 | 0.108 | 0.70 | 45.31 | 4.0 | 30 | 1.50 | 63 | 19 | – | – | 1.7 | 413 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | askew shapes | 0.19 | 3.72 | 0.058 | 0.73 | 36.06 | 4.0 | 25 | 1.06 | 90 | 3 | – | – | 0.3 | 11 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | plain shapes | 0.10 | 2.07 | 0.043 | 0.30 | 0.26 | 6.0 | 42 | 1.41 | 59 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 |
-| 6 Colors | flat colour art | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | gradient, photo | 5.00 | 5.28 | – | – | – | 13.0 | 829 | – | 37 | 28 | – | – | – | – | 6.9 | 8.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | curved shapes | 0.05 | 2.21 | 0.038 | 0.24 | 0.25 | 1.8 | 17 | 1.83 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | polygons | 0.06 | 2.34 | 0.039 | 0.42 | 1.39 | 2.0 | 16 | 1.48 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | thin lines | 0.39 | 3.90 | 0.113 | 0.70 | 23.53 | 8.7 | 52 | 2.58 | 56 | 17 | – | – | 5.7 | 322 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | askew shapes | 0.18 | 3.65 | 0.062 | 0.73 | 21.55 | 4.3 | 28 | 1.17 | 87 | 3 | – | – | 0.7 | 17 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | plain shapes | 0.09 | 1.92 | 0.041 | 0.30 | 0.26 | 6.0 | 44 | 1.46 | 60 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 |
-| 16 Colors | flat colour art | 0.12 | 2.53 | 0.051 | 0.31 | 0.30 | 3.0 | 28 | 2.11 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | gradient, photo | 3.00 | 3.30 | – | – | – | 47.2 | 2126 | – | 30 | 16 | – | – | – | – | 15.2 | 19.6 | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | curved shapes | 0.07 | 2.70 | 0.047 | 0.31 | 0.31 | 1.2 | 13 | 1.45 | 18 | 18 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | polygons | 0.06 | 2.28 | 0.039 | 0.41 | 1.26 | 1.7 | 13 | 1.18 | 89 | 5 | 95 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | thin lines | 0.56 | 7.08 | 0.088 | 0.68 | 45.31 | 10.3 | 73 | 3.65 | 55 | 11 | – | – | 8.0 | 4319 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | askew shapes | 0.25 | 4.95 | 0.049 | 0.73 | 21.52 | 6.0 | 39 | 1.61 | 95 | 3 | – | – | 2.3 | 2638 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | plain shapes | 0.12 | 2.31 | 0.048 | 0.31 | 0.28 | 6.0 | 42 | 1.39 | 54 | 48 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 |
-| Shades of Gray | flat colour art | 7.33 | 11.24 | 0.257 | 1.47 | 179.39 | 4.7 | 199 | 18.39 | 22 | 22 | 50 | 0.3 | 3.7 | 173367 | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | gradient, photo | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Black and White Logo | curved shapes | 0.03 | 1.48 | 0.024 | 0.16 | 0.16 | 1.2 | 20 | 2.12 | 21 | 21 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | polygons | 0.06 | 2.36 | 0.040 | 0.47 | 1.26 | 1.7 | 14 | 1.24 | 93 | 8 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | thin lines | 0.59 | 6.00 | 0.105 | 0.50 | 77.21 | 10.3 | 44 | 2.18 | 90 | 10 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | askew shapes | 0.89 | 20.99 | 0.613 | 4.21 | 9.63 | 4.0 | 25 | 1.03 | 98 | 98 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | plain shapes | 0.08 | 1.56 | 0.033 | 0.31 | 0.30 | 6.0 | 55 | 1.84 | 58 | 52 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Black and White Logo | flat colour art | 19.90 | 17.76 | 0.157 | 0.30 | 179.51 | 1.0 | 18 | 1.12 | 23 | 23 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | gradient, photo | 38.97 | 38.53 | – | – | – | 9.0 | 634 | – | 73 | 54 | – | – | – | – | – | – | 1.2 | 0.0 | – | – | – | – |
-| Sketched Art | curved shapes | 0.14 | 5.71 | 0.110 | 0.46 | 0.46 | 1.2 | 12 | 1.37 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | polygons | 0.12 | 4.71 | 0.085 | 0.37 | 1.08 | 1.7 | 13 | 1.16 | 86 | 5 | 93 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | thin lines | 0.47 | 5.70 | 0.113 | 0.96 | 52.59 | 4.3 | 29 | 1.45 | 64 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | askew shapes | 0.32 | 6.03 | 0.091 | 0.45 | 35.94 | 3.3 | 23 | 0.94 | 96 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | plain shapes | 0.30 | 5.84 | 0.107 | 0.47 | 0.47 | 6.0 | 40 | 1.32 | 53 | 47 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Sketched Art | flat colour art | 20.25 | 19.55 | 0.146 | 1.15 | 179.63 | 1.5 | 26 | 1.53 | 16 | 16 | 0 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | gradient, photo | 45.42 | 45.21 | – | – | – | 1.0 | 244 | – | 46 | 35 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | curved shapes | 0.35 | 14.53 | 0.281 | 0.69 | 0.69 | 1.2 | 12 | 1.33 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | polygons | 0.34 | 13.44 | 0.251 | 0.64 | 1.67 | 1.7 | 14 | 1.28 | 74 | 6 | 86 | 0.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | thin lines | 0.99 | 13.74 | 0.266 | 0.77 | 18.26 | 5.0 | 30 | 1.50 | 67 | 12 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | askew shapes | 0.58 | 14.93 | 0.297 | 0.55 | 0.55 | 4.0 | 24 | 1.01 | 95 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | plain shapes | 0.76 | 15.17 | 0.291 | 0.69 | 0.69 | 6.0 | 39 | 1.29 | 54 | 46 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Silhouettes | flat colour art | 23.83 | 33.06 | 0.200 | 0.69 | 188.27 | 1.0 | 11 | 0.77 | 25 | 25 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | gradient, photo | 61.57 | 61.32 | – | – | – | 0.2 | 2 | – | 47 | 21 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | curved shapes | 0.04 | 1.83 | 0.031 | 0.22 | 0.22 | 1.2 | 16 | 1.70 | 20 | 20 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | polygons | 0.05 | 2.11 | 0.036 | 0.47 | 1.26 | 1.7 | 14 | 1.26 | 89 | 5 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | thin lines | 0.52 | 4.09 | 0.040 | 0.47 | 105.72 | 3.3 | 29 | 1.45 | 40 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | askew shapes | 0.12 | 3.13 | 0.044 | 0.48 | 9.60 | 4.0 | 24 | 1.01 | 98 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | plain shapes | 0.09 | 1.76 | 0.038 | 0.30 | 0.29 | 6.0 | 47 | 1.56 | 56 | 51 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Line Art | flat colour art | 19.90 | 17.83 | 0.162 | 0.42 | 179.43 | 1.0 | 18 | 1.30 | 21 | 21 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | gradient, photo | 38.98 | 38.54 | – | – | – | 7.7 | 472 | – | 58 | 44 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | curved shapes | 0.03 | 1.48 | 0.024 | 0.16 | 0.16 | 1.2 | 20 | 2.12 | 21 | 21 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | polygons | 0.06 | 2.36 | 0.040 | 0.47 | 1.26 | 1.7 | 14 | 1.23 | 94 | 8 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | thin lines | 0.50 | 5.46 | 0.109 | 0.50 | 55.93 | 15.3 | 62 | 3.12 | 86 | 14 | – | – | – | – | – | – | 3.3 | 0.0 | – | – | – | – |
-| Technical Drawing | askew shapes | 0.88 | 20.92 | 0.611 | 4.21 | 4.19 | 4.3 | 26 | 1.08 | 98 | 98 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | plain shapes | 0.08 | 1.63 | 0.035 | 0.33 | 0.33 | 6.0 | 55 | 1.82 | 60 | 52 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Technical Drawing | flat colour art | 19.90 | 17.76 | 0.157 | 0.30 | 179.51 | 1.0 | 18 | 1.12 | 23 | 23 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | gradient, photo | 38.94 | 38.51 | – | – | – | 20.0 | 659 | – | 73 | 51 | – | – | – | – | – | – | 11.7 | 0.0 | – | – | – | – |
-| Outline | curved shapes | 23.38 | 44.76 | 0.499 | 0.71 | 0.52 | 1.2 | 16 | 1.70 | 20 | 20 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Outline | polygons | 17.94 | 44.26 | 0.494 | 0.94 | 0.76 | 1.7 | 14 | 1.26 | 89 | 5 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Outline | thin lines | 0.52 | 3.89 | 0.038 | 2.94 | 105.73 | 3.3 | 7 | 0.35 | 100 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | 0.056 | 0.02 | 2.1 | – |
-| Outline | askew shapes | 23.68 | 36.71 | 0.425 | 1.50 | 6.62 | 4.0 | 20 | 0.83 | 100 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Outline | plain shapes | 34.32 | 43.23 | 0.495 | 0.73 | 0.51 | 6.0 | 47 | 1.56 | 56 | 51 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| Outline | flat colour art | 26.69 | 32.18 | 0.494 | 0.92 | 178.93 | 1.0 | 18 | 1.30 | 21 | 21 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Outline | gradient, photo | 39.38 | 39.18 | – | – | – | 7.5 | 445 | – | 59 | 43 | – | – | – | – | – | – | 3.3 | 0.5 | – | – | – | – |
-| Flat Logo | curved shapes | 0.06 | 2.14 | 0.036 | 0.25 | 0.25 | 1.8 | 31 | 3.38 | 19 | 6 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | polygons | 0.09 | 3.44 | 0.060 | 0.35 | 1.03 | 2.0 | 35 | 3.17 | 67 | 0 | 94 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | thin lines | 1.17 | 11.78 | 0.050 | 0.49 | all | 3.0 | 189 | 9.45 | 28 | 9 | – | – | 0.0 | 0 | 5467.1 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | askew shapes | 0.15 | 3.78 | 0.058 | 0.43 | 0.50 | 4.0 | 114 | 4.76 | 39 | 0 | – | – | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | plain shapes | 0.16 | 3.09 | 0.061 | 0.30 | 0.27 | 6.0 | 70 | 2.32 | 57 | 4 | – | – | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | 0 |
-| Flat Logo | flat colour art | 0.07 | 1.53 | 0.065 | 0.31 | 0.27 | 3.0 | 36 | 3.51 | 47 | 11 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | gradient, photo | refused | | | | | | | | | | | | | | | | | | | | | |
-| Default with Shapes | curved shapes | 0.08 | 3.19 | 0.058 | 0.38 | 0.38 | 1.8 | 13 | 1.44 | 14 | 14 | 100 | 0.0 | – | – | 12.2 | 7.4 | 0.0 | 0.0 | – | – | – | – |
-| Default with Shapes | polygons | 0.06 | 2.34 | 0.040 | 0.47 | 1.26 | 2.0 | 14 | 1.26 | 88 | 5 | 95 | 0.0 | – | – | 0.0 | 2.0 | 0.0 | 0.0 | – | – | – | – |
-| Default with Shapes | thin lines | 0.54 | 4.53 | 0.049 | 0.52 | 105.72 | 3.3 | 25 | 1.27 | 40 | 0 | – | – | – | – | 0.0 | 18.3 | 0.0 | 0.0 | – | – | – | – |
-| Default with Shapes | askew shapes | 0.17 | 3.85 | 0.050 | 0.37 | 36.06 | 3.7 | 23 | 0.94 | 100 | 3 | – | – | – | – | 0.0 | 42.1 | 0.0 | 0.0 | – | – | – | – |
-| Default with Shapes | plain shapes | 0.13 | 2.62 | 0.055 | 0.35 | 0.34 | 6.0 | 38 | 1.28 | 55 | 48 | – | – | – | – | 16.4 | 8.2 | 0.0 | 0.0 | – | – | – | 72 |
-| Default with Shapes | flat colour art | 19.91 | 17.91 | 0.176 | 0.51 | 179.34 | 1.5 | 16 | 1.01 | 14 | 14 | 0 | 0.0 | – | – | 14.0 | 7.5 | 0.0 | 0.0 | – | – | – | – |
-| Default with Shapes | gradient, photo | 39.03 | 38.64 | – | – | – | 3.2 | 595 | – | 55 | 41 | – | – | – | – | 18.8 | 35.5 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | curved shapes | 0.05 | 2.24 | 0.041 | 0.27 | 0.28 | 1.8 | 15 | 1.59 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 9.7 | 5.1 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | polygons | 0.06 | 2.35 | 0.040 | 0.42 | 1.39 | 2.0 | 16 | 1.45 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 6.1 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | thin lines | 0.49 | 4.78 | 0.108 | 0.70 | 45.31 | 4.0 | 30 | 1.50 | 63 | 19 | – | – | 1.7 | 413 | 0.0 | 10.8 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | askew shapes | 0.20 | 4.24 | 0.064 | 0.73 | 36.06 | 4.0 | 25 | 1.03 | 99 | 3 | – | – | 0.3 | 11 | 0.0 | 49.7 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | plain shapes | 0.10 | 2.00 | 0.042 | 0.30 | 0.26 | 6.0 | 40 | 1.33 | 59 | 49 | – | – | 0.0 | 0 | 8.5 | 6.4 | 0.0 | 0.0 | – | – | – | 78 |
-| 6 Colors with Shapes | flat colour art | 0.13 | 2.71 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.5 | 9.1 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors with Shapes | gradient, photo | 5.00 | 5.28 | – | – | – | 13.0 | 829 | – | 37 | 28 | – | – | – | – | 7.1 | 8.2 | 0.0 | 0.0 | – | – | – | – |
+| preset | inputs | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |
+|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
+| Default | curved shapes | 0.09 | 3.40 | 0.060 | 0.38 | 0.38 | 1.8 | 14 | 1.57 | 14 | 14 | 100 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | polygons | 0.06 | 2.37 | 0.041 | 0.47 | 1.26 | 2.0 | 14 | 1.26 | 88 | 5 | 95 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | thin lines | 0.54 | 4.46 | 0.049 | 0.47 | 105.72 | 3.3 | 25 | 1.27 | 40 | 0 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | askew shapes | 0.16 | 3.29 | 0.044 | 0.34 | 36.06 | 3.7 | 23 | 0.94 | 100 | 3 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | plain shapes | 0.13 | 2.63 | 0.055 | 0.35 | 0.35 | 6.0 | 40 | 1.34 | 53 | 48 | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | – |
+| Default | flat colour art | 19.91 | 17.97 | 0.172 | 0.51 | 179.34 | 1.5 | 16 | 1.17 | 14 | 14 | 0 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | gradient, photo | 39.03 | 38.64 | – | – | – | 3.2 | 595 | – | 55 | 41 | – | – | – | – | 18.8 | 35.5 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | curved shapes | 0.06 | 2.43 | 0.043 | 0.27 | 0.28 | 1.8 | 16 | 1.77 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | polygons | 0.06 | 2.42 | 0.041 | 0.42 | 1.39 | 2.0 | 16 | 1.43 | 87 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | thin lines | 0.70 | 5.57 | 0.066 | 0.50 | 105.72 | 5.0 | 38 | 1.88 | 43 | 3 | – | – | 4.0 | 3225 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | askew shapes | 0.64 | 3.76 | 0.047 | 0.36 | 9.49 | 4.0 | 24 | 1.00 | 100 | 3 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | plain shapes | 0.10 | 2.07 | 0.043 | 0.30 | 0.26 | 6.0 | 42 | 1.41 | 59 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | – |
+| Auto Color | flat colour art | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | gradient, photo | 2.07 | 2.39 | – | – | – | 159.3 | 4441 | – | 21 | 8 | – | – | – | – | 37.6 | 46.7 | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | curved shapes | 0.04 | 1.63 | 0.026 | 0.15 | 0.15 | 1.2 | 19 | 2.11 | 21 | 21 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | polygons | 0.06 | 2.33 | 0.039 | 0.50 | 1.32 | 1.7 | 17 | 1.47 | 88 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | thin lines | 0.35 | 6.05 | 0.085 | 0.90 | 4.35 | 40.3 | 348 | 17.42 | 35 | 9 | – | – | 27.3 | 4505 | 0.0 | – | 19.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | askew shapes | 0.17 | 3.97 | 0.100 | 0.94 | 1.73 | 8.7 | 157 | 6.54 | 71 | 5 | – | – | 4.3 | 3998 | 0.0 | – | 1.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | plain shapes | 0.08 | 1.66 | 0.035 | 0.25 | 0.28 | 6.0 | 50 | 1.68 | 62 | 51 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| High Fidelity Photo | flat colour art | 0.14 | 4.16 | 0.029 | 0.20 | 0.20 | 3.5 | 73 | 4.59 | 35 | 34 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | gradient, photo | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | curved shapes | 0.07 | 2.74 | 0.048 | 0.31 | 0.31 | 1.2 | 13 | 1.44 | 18 | 18 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | polygons | 0.06 | 2.49 | 0.042 | 0.42 | 1.39 | 1.7 | 14 | 1.28 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | thin lines | 0.49 | 5.70 | 0.082 | 0.70 | 45.31 | 7.0 | 56 | 2.80 | 49 | 11 | – | – | 4.0 | 3985 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | askew shapes | 0.23 | 4.65 | 0.059 | 0.70 | 21.55 | 6.0 | 42 | 1.76 | 85 | 3 | – | – | 2.3 | 2630 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | plain shapes | 0.11 | 2.25 | 0.047 | 0.30 | 0.28 | 6.0 | 41 | 1.38 | 58 | 48 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Low Fidelity Photo | flat colour art | 0.15 | 4.25 | 0.044 | 0.28 | 0.28 | 3.5 | 54 | 3.38 | 31 | 29 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | gradient, photo | 2.53 | 2.80 | – | – | – | 42.7 | 2307 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | curved shapes | 0.07 | 2.74 | 0.048 | 0.31 | 0.31 | 1.8 | 16 | 1.67 | 15 | 15 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | polygons | 0.06 | 2.49 | 0.042 | 0.42 | 1.39 | 2.0 | 16 | 1.42 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | thin lines | 0.43 | 4.48 | 0.117 | 1.04 | 45.31 | 5.0 | 43 | 2.13 | 54 | 13 | – | – | 2.0 | 308 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | askew shapes | 0.18 | 3.58 | 0.054 | 0.70 | 14.59 | 4.0 | 25 | 1.04 | 97 | 3 | – | – | 0.7 | 23 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | plain shapes | 0.11 | 2.25 | 0.047 | 0.30 | 0.28 | 6.0 | 41 | 1.38 | 58 | 48 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | – |
+| 3 Colors | flat colour art | 1.31 | 3.61 | 0.125 | 0.90 | 60.25 | 2.5 | 25 | 1.86 | 45 | 21 | 100 | 0.0 | 1.0 | 9914 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | gradient, photo | 7.49 | 7.60 | – | – | – | 5.7 | 524 | – | 48 | 40 | – | – | – | – | 6.9 | 8.7 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | curved shapes | 0.06 | 2.43 | 0.043 | 0.27 | 0.28 | 1.8 | 16 | 1.77 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | polygons | 0.06 | 2.40 | 0.041 | 0.42 | 1.39 | 2.0 | 16 | 1.45 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | thin lines | 0.49 | 4.76 | 0.108 | 0.70 | 45.31 | 4.0 | 30 | 1.50 | 63 | 19 | – | – | 1.7 | 413 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | askew shapes | 0.19 | 3.72 | 0.058 | 0.73 | 36.06 | 4.0 | 25 | 1.06 | 90 | 3 | – | – | 0.3 | 11 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | plain shapes | 0.10 | 2.07 | 0.043 | 0.30 | 0.26 | 6.0 | 42 | 1.41 | 59 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | – |
+| 6 Colors | flat colour art | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | gradient, photo | 5.00 | 5.28 | – | – | – | 13.0 | 829 | – | 37 | 28 | – | – | – | – | 6.9 | 8.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | curved shapes | 0.05 | 2.21 | 0.038 | 0.24 | 0.25 | 1.8 | 17 | 1.83 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | polygons | 0.06 | 2.34 | 0.039 | 0.42 | 1.39 | 2.0 | 16 | 1.48 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | thin lines | 0.39 | 3.90 | 0.113 | 0.70 | 23.53 | 8.7 | 52 | 2.58 | 56 | 17 | – | – | 5.7 | 322 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | askew shapes | 0.18 | 3.65 | 0.062 | 0.73 | 21.55 | 4.3 | 28 | 1.17 | 87 | 3 | – | – | 0.7 | 17 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | plain shapes | 0.09 | 1.92 | 0.041 | 0.30 | 0.26 | 6.0 | 44 | 1.46 | 60 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | – |
+| 16 Colors | flat colour art | 0.12 | 2.53 | 0.051 | 0.31 | 0.30 | 3.0 | 28 | 2.11 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | gradient, photo | 3.00 | 3.30 | – | – | – | 47.2 | 2126 | – | 30 | 16 | – | – | – | – | 15.2 | 19.6 | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | curved shapes | 0.07 | 2.70 | 0.047 | 0.31 | 0.31 | 1.2 | 13 | 1.45 | 18 | 18 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | polygons | 0.06 | 2.28 | 0.039 | 0.41 | 1.26 | 1.7 | 13 | 1.18 | 89 | 5 | 95 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | thin lines | 0.56 | 7.08 | 0.088 | 0.68 | 45.31 | 10.3 | 73 | 3.65 | 55 | 11 | – | – | 8.0 | 4319 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | askew shapes | 0.25 | 4.95 | 0.049 | 0.73 | 21.52 | 6.0 | 39 | 1.61 | 95 | 3 | – | – | 2.3 | 2638 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | plain shapes | 0.12 | 2.31 | 0.048 | 0.31 | 0.28 | 6.0 | 42 | 1.39 | 54 | 48 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Shades of Gray | flat colour art | 7.33 | 11.24 | 0.257 | 1.47 | 179.39 | 4.7 | 199 | 18.39 | 22 | 22 | 50 | 0.3 | 3.7 | 173367 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | gradient, photo | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Black and White Logo | curved shapes | 0.03 | 1.48 | 0.024 | 0.16 | 0.16 | 1.2 | 20 | 2.12 | 21 | 21 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | polygons | 0.06 | 2.36 | 0.040 | 0.47 | 1.26 | 1.7 | 14 | 1.24 | 93 | 8 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | thin lines | 0.59 | 6.00 | 0.105 | 0.50 | 77.21 | 10.3 | 44 | 2.18 | 90 | 10 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | askew shapes | 0.89 | 20.99 | 0.613 | 4.21 | 9.63 | 4.0 | 25 | 1.03 | 98 | 98 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | plain shapes | 0.08 | 1.56 | 0.033 | 0.31 | 0.30 | 6.0 | 55 | 1.84 | 58 | 52 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Black and White Logo | flat colour art | 19.90 | 17.76 | 0.157 | 0.30 | 179.51 | 1.0 | 18 | 1.12 | 23 | 23 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | gradient, photo | 38.97 | 38.53 | – | – | – | 9.0 | 634 | – | 73 | 54 | – | – | – | – | – | – | 1.2 | 0.0 | – | – | – | – | – |
+| Sketched Art | curved shapes | 0.14 | 5.71 | 0.110 | 0.46 | 0.46 | 1.2 | 12 | 1.37 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | polygons | 0.12 | 4.71 | 0.085 | 0.37 | 1.08 | 1.7 | 13 | 1.16 | 86 | 5 | 93 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | thin lines | 0.47 | 5.70 | 0.113 | 0.96 | 52.59 | 4.3 | 29 | 1.45 | 64 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | askew shapes | 0.32 | 6.03 | 0.091 | 0.45 | 35.94 | 3.3 | 23 | 0.94 | 96 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | plain shapes | 0.30 | 5.84 | 0.107 | 0.47 | 0.47 | 6.0 | 40 | 1.32 | 53 | 47 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Sketched Art | flat colour art | 20.25 | 19.55 | 0.146 | 1.15 | 179.63 | 1.5 | 26 | 1.53 | 16 | 16 | 0 | 0.3 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | gradient, photo | 45.42 | 45.21 | – | – | – | 1.0 | 244 | – | 46 | 35 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | curved shapes | 0.35 | 14.53 | 0.281 | 0.69 | 0.69 | 1.2 | 12 | 1.33 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | polygons | 0.34 | 13.44 | 0.251 | 0.64 | 1.67 | 1.7 | 14 | 1.28 | 74 | 6 | 86 | 0.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | thin lines | 0.99 | 13.74 | 0.266 | 0.77 | 18.26 | 5.0 | 30 | 1.50 | 67 | 12 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | askew shapes | 0.58 | 14.93 | 0.297 | 0.55 | 0.55 | 4.0 | 24 | 1.01 | 95 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | plain shapes | 0.76 | 15.17 | 0.291 | 0.69 | 0.69 | 6.0 | 39 | 1.29 | 54 | 46 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Silhouettes | flat colour art | 23.83 | 33.06 | 0.200 | 0.69 | 188.27 | 1.0 | 11 | 0.77 | 25 | 25 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | gradient, photo | 61.57 | 61.32 | – | – | – | 0.2 | 2 | – | 47 | 21 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | curved shapes | 0.04 | 1.83 | 0.031 | 0.22 | 0.22 | 1.2 | 16 | 1.70 | 20 | 20 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | polygons | 0.05 | 2.11 | 0.036 | 0.47 | 1.26 | 1.7 | 14 | 1.26 | 89 | 5 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | thin lines | 0.52 | 4.09 | 0.040 | 0.47 | 105.72 | 3.3 | 29 | 1.45 | 40 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | askew shapes | 0.12 | 3.13 | 0.044 | 0.48 | 9.60 | 4.0 | 24 | 1.01 | 98 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | plain shapes | 0.09 | 1.76 | 0.038 | 0.30 | 0.29 | 6.0 | 47 | 1.56 | 56 | 51 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Line Art | flat colour art | 19.90 | 17.83 | 0.162 | 0.42 | 179.43 | 1.0 | 18 | 1.30 | 21 | 21 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | gradient, photo | 38.98 | 38.54 | – | – | – | 7.7 | 472 | – | 58 | 44 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | curved shapes | 0.03 | 1.48 | 0.024 | 0.16 | 0.16 | 1.2 | 20 | 2.12 | 21 | 21 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | polygons | 0.06 | 2.36 | 0.040 | 0.47 | 1.26 | 1.7 | 14 | 1.23 | 94 | 8 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | thin lines | 0.50 | 5.46 | 0.109 | 0.50 | 55.93 | 15.3 | 62 | 3.12 | 86 | 14 | – | – | – | – | – | – | 3.3 | 0.0 | – | – | – | – | – |
+| Technical Drawing | askew shapes | 0.88 | 20.92 | 0.611 | 4.21 | 4.19 | 4.3 | 26 | 1.08 | 98 | 98 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | plain shapes | 0.08 | 1.63 | 0.035 | 0.33 | 0.33 | 6.0 | 55 | 1.82 | 60 | 52 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Technical Drawing | flat colour art | 19.90 | 17.76 | 0.157 | 0.30 | 179.51 | 1.0 | 18 | 1.12 | 23 | 23 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | gradient, photo | 38.94 | 38.51 | – | – | – | 20.0 | 659 | – | 73 | 51 | – | – | – | – | – | – | 11.7 | 0.0 | – | – | – | – | – |
+| Outline | curved shapes | 23.38 | 44.76 | 0.499 | 0.71 | 0.52 | 1.2 | 16 | 1.70 | 20 | 20 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Outline | polygons | 17.94 | 44.26 | 0.494 | 0.94 | 0.76 | 1.7 | 14 | 1.26 | 89 | 5 | 95 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Outline | thin lines | 0.52 | 3.89 | 0.038 | 2.94 | 105.73 | 3.3 | 7 | 0.35 | 100 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | 0.056 | 0.02 | 2.1 | – | – |
+| Outline | askew shapes | 23.68 | 36.71 | 0.425 | 1.50 | 6.62 | 4.0 | 20 | 0.83 | 100 | 3 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Outline | plain shapes | 34.32 | 43.23 | 0.495 | 0.73 | 0.51 | 6.0 | 47 | 1.56 | 56 | 51 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Outline | flat colour art | 26.69 | 32.18 | 0.494 | 0.92 | 178.93 | 1.0 | 18 | 1.30 | 21 | 21 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Outline | gradient, photo | 39.38 | 39.18 | – | – | – | 7.5 | 445 | – | 59 | 43 | – | – | – | – | – | – | 3.3 | 0.5 | – | – | – | – | – |
+| Flat Logo | curved shapes | 0.06 | 2.14 | 0.036 | 0.25 | 0.25 | 1.8 | 31 | 3.38 | 19 | 6 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | polygons | 0.09 | 3.44 | 0.060 | 0.35 | 1.03 | 2.0 | 35 | 3.17 | 67 | 0 | 94 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | thin lines | 1.17 | 11.78 | 0.050 | 0.49 | all | 3.0 | 189 | 9.45 | 28 | 9 | – | – | 0.0 | 0 | 5467.1 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | askew shapes | 0.15 | 3.78 | 0.058 | 0.43 | 0.50 | 4.0 | 114 | 4.76 | 39 | 0 | – | – | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | plain shapes | 0.16 | 3.09 | 0.061 | 0.30 | 0.27 | 6.0 | 70 | 2.32 | 57 | 4 | – | – | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| Flat Logo | flat colour art | 0.07 | 1.53 | 0.065 | 0.31 | 0.27 | 3.0 | 36 | 3.51 | 47 | 11 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | gradient, photo | refused | | | | | | | | | | | | | | | | | | | | | | |
+| Default with Shapes | curved shapes | 0.08 | 3.19 | 0.058 | 0.38 | 0.38 | 1.8 | 13 | 1.44 | 14 | 14 | 100 | 0.0 | – | – | 12.2 | 7.4 | 0.0 | 0.0 | – | – | – | – | – |
+| Default with Shapes | polygons | 0.06 | 2.34 | 0.040 | 0.47 | 1.26 | 2.0 | 14 | 1.26 | 88 | 5 | 95 | 0.0 | – | – | 0.0 | 2.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default with Shapes | thin lines | 0.54 | 4.53 | 0.049 | 0.52 | 105.72 | 3.3 | 25 | 1.27 | 40 | 0 | – | – | – | – | 0.0 | 18.3 | 0.0 | 0.0 | – | – | – | – | – |
+| Default with Shapes | askew shapes | 0.17 | 3.85 | 0.050 | 0.37 | 36.06 | 3.7 | 23 | 0.94 | 100 | 3 | – | – | – | – | 0.0 | 42.1 | 0.0 | 0.0 | – | – | – | – | – |
+| Default with Shapes | plain shapes | 0.13 | 2.62 | 0.055 | 0.35 | 0.34 | 6.0 | 38 | 1.28 | 55 | 48 | – | – | – | – | 16.4 | 8.2 | 0.0 | 0.0 | – | – | – | 72 | – |
+| Default with Shapes | flat colour art | 19.91 | 17.91 | 0.176 | 0.51 | 179.34 | 1.5 | 16 | 1.01 | 14 | 14 | 0 | 0.0 | – | – | 14.0 | 7.5 | 0.0 | 0.0 | – | – | – | – | – |
+| Default with Shapes | gradient, photo | 39.03 | 38.64 | – | – | – | 3.2 | 595 | – | 55 | 41 | – | – | – | – | 18.8 | 35.5 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | curved shapes | 0.05 | 2.24 | 0.041 | 0.27 | 0.28 | 1.8 | 15 | 1.59 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 9.7 | 5.1 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | polygons | 0.06 | 2.35 | 0.040 | 0.42 | 1.39 | 2.0 | 16 | 1.45 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 6.1 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | thin lines | 0.49 | 4.78 | 0.108 | 0.70 | 45.31 | 4.0 | 30 | 1.50 | 63 | 19 | – | – | 1.7 | 413 | 0.0 | 10.8 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | askew shapes | 0.20 | 4.24 | 0.064 | 0.73 | 36.06 | 4.0 | 25 | 1.03 | 99 | 3 | – | – | 0.3 | 11 | 0.0 | 49.7 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | plain shapes | 0.10 | 2.00 | 0.042 | 0.30 | 0.26 | 6.0 | 40 | 1.33 | 59 | 49 | – | – | 0.0 | 0 | 8.5 | 6.4 | 0.0 | 0.0 | – | – | – | 78 | – |
+| 6 Colors with Shapes | flat colour art | 0.13 | 2.71 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.5 | 9.1 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Shapes | gradient, photo | 5.00 | 5.28 | – | – | – | 13.0 | 829 | – | 37 | 28 | – | – | – | – | 7.1 | 8.2 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors with Auto Grouping | curved shapes | 0.08 | 3.46 | 0.043 | 0.27 | 0.28 | 1.8 | 16 | 1.77 | 16 | 16 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 17 |
+| 6 Colors with Auto Grouping | polygons | 0.07 | 2.87 | 0.041 | 0.42 | 1.39 | 2.0 | 16 | 1.45 | 86 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 11 |
+| 6 Colors with Auto Grouping | thin lines | 0.49 | 4.76 | 0.108 | 0.70 | 45.31 | 4.0 | 30 | 1.50 | 63 | 19 | – | – | 1.7 | 413 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 0 |
+| 6 Colors with Auto Grouping | askew shapes | 0.19 | 3.72 | 0.058 | 0.73 | 36.06 | 4.0 | 25 | 1.06 | 90 | 3 | – | – | 0.3 | 11 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 0 |
+| 6 Colors with Auto Grouping | plain shapes | 0.10 | 2.07 | 0.043 | 0.30 | 0.26 | 6.0 | 42 | 1.41 | 59 | 49 | – | – | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | 0 | 0 |
+| 6 Colors with Auto Grouping | flat colour art | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 30 |
+| 6 Colors with Auto Grouping | gradient, photo | 5.00 | 5.28 | – | – | – | 13.0 | 829 | – | 37 | 28 | – | – | – | – | 6.9 | 8.0 | 0.0 | 0.0 | – | – | – | – | 15 |
+| Shades of Gray with Auto Grouping | curved shapes | 0.07 | 2.70 | 0.047 | 0.31 | 0.31 | 1.2 | 13 | 1.45 | 18 | 18 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 0 |
+| Shades of Gray with Auto Grouping | polygons | 0.06 | 2.28 | 0.039 | 0.41 | 1.26 | 1.7 | 13 | 1.18 | 89 | 5 | 95 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 0 |
+| Shades of Gray with Auto Grouping | thin lines | 0.56 | 7.08 | 0.088 | 0.68 | 45.31 | 10.3 | 73 | 3.65 | 55 | 11 | – | – | 8.0 | 4319 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 0 |
+| Shades of Gray with Auto Grouping | askew shapes | 0.25 | 4.95 | 0.049 | 0.73 | 21.52 | 6.0 | 39 | 1.61 | 95 | 3 | – | – | 2.3 | 2638 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 3 |
+| Shades of Gray with Auto Grouping | plain shapes | 0.12 | 2.31 | 0.048 | 0.31 | 0.28 | 6.0 | 42 | 1.39 | 54 | 48 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 | 0 |
+| Shades of Gray with Auto Grouping | flat colour art | 7.33 | 11.24 | 0.257 | 1.47 | 179.39 | 4.7 | 199 | 18.39 | 22 | 22 | 50 | 0.3 | 3.7 | 173367 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 52 |
+| Shades of Gray with Auto Grouping | gradient, photo | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 53 |
+| High Fidelity Photo with Auto Grouping | curved shapes | 0.04 | 1.63 | 0.026 | 0.15 | 0.15 | 1.2 | 19 | 2.11 | 21 | 21 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 0 |
+| High Fidelity Photo with Auto Grouping | polygons | 0.06 | 2.33 | 0.039 | 0.50 | 1.32 | 1.7 | 17 | 1.47 | 88 | 7 | 93 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 0 |
+| High Fidelity Photo with Auto Grouping | thin lines | 0.35 | 6.05 | 0.085 | 0.90 | 4.35 | 40.3 | 348 | 17.42 | 35 | 9 | – | – | 27.3 | 4505 | 0.0 | – | 19.0 | 0.0 | – | – | – | – | 23 |
+| High Fidelity Photo with Auto Grouping | askew shapes | 0.17 | 3.97 | 0.100 | 0.94 | 1.73 | 8.7 | 157 | 6.54 | 71 | 5 | – | – | 4.3 | 3998 | 0.0 | – | 1.0 | 0.0 | – | – | – | – | 18 |
+| High Fidelity Photo with Auto Grouping | plain shapes | 0.08 | 1.66 | 0.035 | 0.25 | 0.28 | 6.0 | 50 | 1.68 | 62 | 51 | – | – | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | 0 | 0 |
+| High Fidelity Photo with Auto Grouping | flat colour art | 0.14 | 4.16 | 0.029 | 0.20 | 0.20 | 3.5 | 73 | 4.59 | 35 | 34 | 100 | 0.0 | 0.0 | 0 | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 25 |
+| High Fidelity Photo with Auto Grouping | gradient, photo | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – | 69 |
 
 ## 3. Each preset on its inputs, by variant (256 px)
 
-| preset | variant | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |
-|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
-| Default | clean | 0.07 | 2.96 | 0.052 | 0.47 | 1.26 | 1.9 | 14 | 1.43 | 46 | 10 | 96 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | aliased | 0.37 | 20.23 | 0.233 | 1.02 | 1.35 | 1.9 | 15 | 1.45 | 21 | 8 | 96 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | blurred | 0.81 | 16.55 | 0.077 | 0.98 | 2.18 | 1.9 | 24 | 2.39 | 7 | 5 | 23 | 1.3 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Default | noisy | 1.74 | 4.55 | 0.056 | 0.46 | 1.25 | 1.9 | 15 | 1.48 | 40 | 0 | 96 | 0.0 | – | – | 1.2 | 0.3 | 0.0 | 0.0 | – | – | – | – |
-| Default | scanned | 15.06 | 20.16 | 0.118 | 0.74 | 2.14 | 1.9 | 25 | 2.49 | 3 | 0 | 30 | 1.3 | – | – | 1.0 | 3.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | clean | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | aliased | 0.29 | 10.43 | 0.298 | 1.00 | 1.00 | 3.0 | 27 | 2.05 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | blurred | 0.61 | 9.30 | 0.211 | 1.33 | 1.21 | 6.0 | 118 | 6.51 | 41 | 11 | 50 | 21.0 | 0.0 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | noisy | 0.85 | 2.62 | 0.075 | 0.32 | 0.32 | 3.0 | 28 | 2.04 | 35 | 0 | 100 | 0.0 | 0.0 | 0 | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – |
-| Auto Color | scanned | 1.73 | 4.43 | 0.230 | 1.20 | 0.94 | 7.0 | 102 | 5.72 | 30 | 0 | 88 | 21.0 | 0.0 | 0 | 9.6 | 7.5 | 0.0 | 0.0 | – | – | – | – |
-| High Fidelity Photo | clean | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – |
-| High Fidelity Photo | aliased | 1.78 | 2.01 | – | – | – | 73.0 | 8021 | – | 40 | 38 | – | – | – | – | 0.0 | – | 5.5 | 0.0 | – | – | – | – |
-| High Fidelity Photo | blurred | 1.59 | 1.95 | – | – | – | 72.0 | 7450 | – | 40 | 39 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| High Fidelity Photo | noisy | 2.02 | 2.19 | – | – | – | 155.5 | 10670 | – | 33 | 31 | – | – | – | – | 0.0 | – | 18.5 | 0.0 | – | – | – | – |
-| High Fidelity Photo | scanned | 1.45 | 1.55 | – | – | – | 140.5 | 9723 | – | 36 | 35 | – | – | – | – | 0.0 | – | 24.5 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | clean | 2.53 | 2.80 | – | – | – | 42.7 | 2307 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | aliased | 2.53 | 2.78 | – | – | – | 36.5 | 1505 | – | 46 | 38 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | blurred | 2.35 | 2.75 | – | – | – | 29.0 | 1990 | – | 44 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | noisy | 2.70 | 2.86 | – | – | – | 32.0 | 1972 | – | 43 | 38 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Low Fidelity Photo | scanned | 1.95 | 2.05 | – | – | – | 34.5 | 2550 | – | 42 | 33 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | clean | 0.06 | 2.00 | 0.070 | 0.31 | 0.30 | 2.0 | 11 | 1.78 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | aliased | 0.13 | 8.77 | 0.242 | 0.91 | 0.91 | 2.0 | 12 | 2.00 | 39 | 39 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | blurred | 0.34 | 7.83 | 0.073 | 0.24 | 0.24 | 2.0 | 9 | 1.50 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | noisy | 0.71 | 2.03 | 0.114 | 0.32 | 0.32 | 2.0 | 11 | 1.83 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 3 Colors | scanned | 1.57 | 3.22 | 0.089 | 0.30 | 0.30 | 2.0 | 12 | 2.00 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | clean | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | aliased | 0.29 | 10.43 | 0.298 | 1.00 | 1.00 | 3.0 | 27 | 2.05 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | blurred | 0.62 | 9.31 | 0.208 | 1.34 | 1.19 | 6.0 | 100 | 5.61 | 41 | 11 | 50 | 21.5 | 0.0 | 0 | 0.8 | 0.4 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | noisy | 0.85 | 2.59 | 0.075 | 0.32 | 0.32 | 3.0 | 28 | 2.04 | 35 | 0 | 100 | 0.0 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – |
-| 6 Colors | scanned | 1.74 | 4.42 | 0.229 | 1.20 | 0.94 | 7.0 | 102 | 5.80 | 30 | 0 | 88 | 21.0 | 0.0 | 0 | 0.8 | 1.6 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | clean | 0.12 | 2.53 | 0.051 | 0.31 | 0.30 | 3.0 | 28 | 2.11 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | aliased | 0.29 | 10.38 | 0.290 | 1.00 | 1.00 | 3.0 | 31 | 2.25 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | blurred | 0.62 | 9.36 | 0.216 | 1.31 | 1.19 | 7.0 | 139 | 7.53 | 44 | 13 | 50 | 25.5 | 0.0 | 0 | 0.2 | 0.5 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | noisy | 0.85 | 2.57 | 0.074 | 0.32 | 0.32 | 3.0 | 29 | 2.15 | 34 | 0 | 100 | 0.0 | 0.0 | 0 | 0.2 | 0.2 | 0.0 | 0.0 | – | – | – | – |
-| 16 Colors | scanned | 1.72 | 4.44 | 0.257 | 1.09 | 0.96 | 7.5 | 158 | 8.81 | 32 | 0 | 88 | 28.5 | 0.0 | 0 | 3.4 | 3.6 | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | clean | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Shades of Gray | aliased | 9.71 | 9.52 | – | – | – | 11.0 | 647 | – | 57 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Shades of Gray | blurred | 9.66 | 9.32 | – | – | – | 11.5 | 585 | – | 55 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – |
-| Shades of Gray | noisy | 9.74 | 9.44 | – | – | – | 19.5 | 648 | – | 46 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – |
-| Shades of Gray | scanned | 6.58 | 6.46 | – | – | – | 19.0 | 764 | – | 47 | 37 | – | – | – | – | 0.0 | – | 1.0 | 0.0 | – | – | – | – |
-| Black and White Logo | clean | 0.04 | 1.86 | 0.031 | 0.47 | 1.26 | 1.4 | 17 | 1.74 | 52 | 15 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | aliased | 0.38 | 20.25 | 0.172 | 1.02 | 1.35 | 1.4 | 22 | 2.32 | 53 | 14 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | blurred | 0.80 | 16.26 | 0.050 | 0.83 | 2.17 | 1.4 | 39 | 3.84 | 22 | 12 | 23 | 1.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | noisy | 1.73 | 4.15 | 0.038 | 0.46 | 1.25 | 1.4 | 18 | 1.80 | 45 | 7 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Black and White Logo | scanned | 15.05 | 20.00 | 0.099 | 0.76 | 2.07 | 1.4 | 57 | 5.56 | 17 | 1 | 30 | 1.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | clean | 0.20 | 5.71 | 0.111 | 0.96 | 52.59 | 1.9 | 16 | 1.39 | 26 | 14 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | aliased | 0.47 | 19.58 | 0.213 | 1.00 | 105.54 | 1.6 | 11 | 1.10 | 26 | 9 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | blurred | 1.04 | 19.04 | 0.229 | 0.81 | 105.58 | 1.6 | 17 | 1.49 | 13 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | noisy | 1.76 | 6.07 | 0.113 | 0.97 | 1.06 | 2.0 | 17 | 1.44 | 17 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Sketched Art | scanned | 15.10 | 22.33 | 0.406 | 0.78 | 105.61 | 1.6 | 21 | 1.74 | 2 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | clean | 0.35 | 14.53 | 0.281 | 0.69 | 0.69 | 1.2 | 12 | 1.33 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | aliased | 0.39 | 21.69 | 0.289 | 1.00 | 1.00 | 1.2 | 9 | 0.99 | 12 | 9 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | blurred | 1.23 | 28.62 | 0.814 | 1.41 | 1.41 | 1.2 | 14 | 1.64 | 13 | 10 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | noisy | 2.12 | 11.10 | 0.285 | 0.68 | 0.69 | 1.2 | 12 | 1.30 | 9 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Silhouettes | scanned | 16.04 | 30.09 | 1.439 | 2.19 | 2.19 | 1.2 | 28 | 3.56 | 3 | 0 | 50 | 2.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | clean | 0.52 | 4.09 | 0.040 | 0.47 | 105.72 | 3.3 | 29 | 1.45 | 40 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | aliased | 0.67 | 14.44 | 0.112 | 0.73 | 55.44 | 14.0 | 59 | 2.95 | 87 | 1 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | blurred | 1.56 | 16.06 | 0.061 | 0.99 | 105.72 | 3.0 | 53 | 2.65 | 22 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Line Art | noisy | 1.03 | 4.10 | 0.035 | 0.44 | 56.07 | 8.0 | 50 | 2.50 | 43 | 0 | – | – | – | – | – | – | 1.0 | 0.0 | – | – | – | – |
-| Line Art | scanned | 13.54 | 19.55 | 0.062 | 0.92 | 105.68 | 3.0 | 51 | 2.55 | 8 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | clean | 0.31 | 6.70 | 0.168 | 4.21 | 55.93 | 4.9 | 26 | 1.58 | 93 | 27 | 95 | 0.0 | – | – | – | – | 0.7 | 0.0 | – | – | – | – |
-| Technical Drawing | aliased | 0.56 | 20.39 | 0.275 | 2.42 | 55.44 | 6.2 | 31 | 1.85 | 96 | 28 | 94 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | blurred | 1.12 | 17.47 | 0.168 | 2.41 | 105.64 | 2.4 | 49 | 3.84 | 47 | 19 | 30 | 2.7 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Technical Drawing | noisy | 1.68 | 6.90 | 0.160 | 2.13 | 31.79 | 7.0 | 34 | 1.98 | 93 | 26 | 95 | 0.0 | – | – | – | – | 1.4 | 0.0 | – | – | – | – |
-| Technical Drawing | scanned | 14.69 | 20.15 | 0.136 | 1.17 | 105.57 | 2.4 | 73 | 5.42 | 49 | 12 | 39 | 3.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| Outline | clean | 0.52 | 3.89 | 0.038 | 2.94 | 105.73 | 3.3 | 7 | 0.35 | 100 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | 0.056 | 0.02 | 2.1 | – |
-| Outline | aliased | 0.62 | 13.33 | 0.169 | 0.88 | 55.55 | 11.0 | 51 | 2.55 | 64 | 9 | – | – | – | – | – | – | 0.0 | 0.0 | 0.154 | 0.01 | 4.6 | – |
-| Outline | blurred | 1.57 | 16.26 | 0.032 | 0.86 | 105.75 | 3.0 | 6 | 0.30 | 100 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | 0.013 | 0.03 | 2.0 | – |
-| Outline | noisy | 0.95 | 3.50 | 0.029 | 0.72 | 55.94 | 8.0 | 16 | 0.80 | 100 | 2 | – | – | – | – | – | – | 0.0 | 0.0 | 0.010 | 0.02 | 2.0 | – |
-| Outline | scanned | 13.53 | 19.37 | 0.044 | 0.88 | 105.64 | 3.0 | 6 | 0.30 | 100 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | 0.027 | 0.03 | 2.0 | – |
-| Flat Logo | clean | 0.07 | 1.53 | 0.065 | 0.31 | 0.27 | 3.0 | 36 | 3.51 | 47 | 11 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | aliased | 0.13 | 5.87 | 0.218 | 0.65 | 0.65 | 3.0 | 31 | 1.96 | 44 | 19 | 50 | 0.0 | 0.0 | 0 | 5.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | blurred | 0.54 | 8.33 | 0.052 | 0.62 | 0.78 | 3.0 | 28 | 1.78 | 43 | 16 | 50 | 0.0 | 0.0 | 0 | 5.8 | – | 0.0 | 0.0 | – | – | – | – |
-| Flat Logo | noisy | 0.81 | 1.77 | 0.076 | 0.39 | 0.32 | 3.5 | 44 | 2.63 | 31 | 0 | 100 | 1.0 | 0.0 | 0 | 6.9 | – | 0.5 | 0.0 | – | – | – | – |
-| Flat Logo | scanned | 1.31 | 4.15 | 21.204 | 88.50 | 0.66 | 470.5 | 2251 | 255.53 | 11 | 0 | 62 | 1658.0 | 0.0 | 0 | 58.0 | – | 413.5 | 0.2 | – | – | – | – |
-| Default with Shapes | clean | 0.13 | 2.62 | 0.055 | 0.35 | 0.34 | 6.0 | 38 | 1.28 | 55 | 48 | – | – | – | – | 16.4 | 8.2 | 0.0 | 0.0 | – | – | – | 72 |
-| Default with Shapes | aliased | 0.63 | 16.01 | 0.264 | 1.00 | 0.90 | 6.0 | 31 | 1.03 | 45 | 31 | – | – | – | – | 19.2 | 17.7 | 0.0 | 0.0 | – | – | – | 33 |
-| Default with Shapes | blurred | 1.58 | 15.95 | 0.096 | 0.81 | 1.00 | 6.0 | 51 | 1.70 | 17 | 17 | – | – | – | – | 8.0 | 7.6 | 0.0 | 0.0 | – | – | – | 33 |
-| Default with Shapes | noisy | 2.63 | 4.94 | 0.063 | 0.38 | 0.38 | 6.0 | 34 | 1.13 | 53 | 0 | – | – | – | – | 25.3 | 22.4 | 0.0 | 0.0 | – | – | – | 83 |
-| Default with Shapes | scanned | 17.04 | 21.98 | 0.125 | 0.52 | 0.60 | 6.0 | 46 | 1.53 | 8 | 0 | – | – | – | – | 8.8 | 8.2 | 0.0 | 0.0 | – | – | – | 33 |
-| 6 Colors with Shapes | clean | 0.10 | 2.00 | 0.042 | 0.30 | 0.26 | 6.0 | 40 | 1.33 | 59 | 49 | – | – | 0.0 | 0 | 8.5 | 6.4 | 0.0 | 0.0 | – | – | – | 78 |
-| 6 Colors with Shapes | aliased | 0.62 | 15.75 | 0.234 | 0.99 | 0.99 | 6.0 | 37 | 1.23 | 46 | 32 | – | – | 0.0 | 0 | 7.5 | 10.1 | 0.0 | 0.0 | – | – | – | 17 |
-| 6 Colors with Shapes | blurred | 1.55 | 15.53 | 0.114 | 0.57 | 0.61 | 6.0 | 46 | 1.53 | 49 | 49 | – | – | 0.0 | 0 | 12.8 | 23.1 | 0.0 | 0.0 | – | – | – | 67 |
-| 6 Colors with Shapes | noisy | 1.78 | 3.44 | 0.047 | 0.28 | 0.29 | 6.0 | 36 | 1.20 | 54 | 0 | – | – | 0.0 | 0 | 6.7 | 15.9 | 0.0 | 0.0 | – | – | – | 83 |
-| 6 Colors with Shapes | scanned | 2.13 | 7.02 | 0.101 | 0.53 | 0.60 | 6.0 | 62 | 2.07 | 17 | 0 | – | – | 0.0 | 0 | 19.3 | 8.2 | 0.0 | 0.0 | – | – | – | 33 |
+| preset | variant | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |
+|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
+| Default | clean | 0.07 | 2.96 | 0.052 | 0.47 | 1.26 | 1.9 | 14 | 1.43 | 46 | 10 | 96 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | aliased | 0.37 | 20.23 | 0.233 | 1.02 | 1.35 | 1.9 | 15 | 1.45 | 21 | 8 | 96 | 0.0 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | blurred | 0.81 | 16.55 | 0.077 | 0.98 | 2.18 | 1.9 | 24 | 2.39 | 7 | 5 | 23 | 1.3 | – | – | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | noisy | 1.74 | 4.55 | 0.056 | 0.46 | 1.25 | 1.9 | 15 | 1.48 | 40 | 0 | 96 | 0.0 | – | – | 1.2 | 0.3 | 0.0 | 0.0 | – | – | – | – | – |
+| Default | scanned | 15.06 | 20.16 | 0.118 | 0.74 | 2.14 | 1.9 | 25 | 2.49 | 3 | 0 | 30 | 1.3 | – | – | 1.0 | 3.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | clean | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | aliased | 0.29 | 10.43 | 0.298 | 1.00 | 1.00 | 3.0 | 27 | 2.05 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | blurred | 0.61 | 9.30 | 0.211 | 1.33 | 1.21 | 6.0 | 118 | 6.51 | 41 | 11 | 50 | 21.0 | 0.0 | 0 | 0.2 | 0.4 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | noisy | 0.85 | 2.62 | 0.075 | 0.32 | 0.32 | 3.0 | 28 | 2.04 | 35 | 0 | 100 | 0.0 | 0.0 | 0 | 0.3 | 0.5 | 0.0 | 0.0 | – | – | – | – | – |
+| Auto Color | scanned | 1.73 | 4.43 | 0.230 | 1.20 | 0.94 | 7.0 | 102 | 5.72 | 30 | 0 | 88 | 21.0 | 0.0 | 0 | 9.6 | 7.5 | 0.0 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | clean | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | aliased | 1.78 | 2.01 | – | – | – | 73.0 | 8021 | – | 40 | 38 | – | – | – | – | 0.0 | – | 5.5 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | blurred | 1.59 | 1.95 | – | – | – | 72.0 | 7450 | – | 40 | 39 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | noisy | 2.02 | 2.19 | – | – | – | 155.5 | 10670 | – | 33 | 31 | – | – | – | – | 0.0 | – | 18.5 | 0.0 | – | – | – | – | – |
+| High Fidelity Photo | scanned | 1.45 | 1.55 | – | – | – | 140.5 | 9723 | – | 36 | 35 | – | – | – | – | 0.0 | – | 24.5 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | clean | 2.53 | 2.80 | – | – | – | 42.7 | 2307 | – | 43 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | aliased | 2.53 | 2.78 | – | – | – | 36.5 | 1505 | – | 46 | 38 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | blurred | 2.35 | 2.75 | – | – | – | 29.0 | 1990 | – | 44 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | noisy | 2.70 | 2.86 | – | – | – | 32.0 | 1972 | – | 43 | 38 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Low Fidelity Photo | scanned | 1.95 | 2.05 | – | – | – | 34.5 | 2550 | – | 42 | 33 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | clean | 0.06 | 2.00 | 0.070 | 0.31 | 0.30 | 2.0 | 11 | 1.78 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | aliased | 0.13 | 8.77 | 0.242 | 0.91 | 0.91 | 2.0 | 12 | 2.00 | 39 | 39 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | blurred | 0.34 | 7.83 | 0.073 | 0.24 | 0.24 | 2.0 | 9 | 1.50 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | noisy | 0.71 | 2.03 | 0.114 | 0.32 | 0.32 | 2.0 | 11 | 1.83 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 3 Colors | scanned | 1.57 | 3.22 | 0.089 | 0.30 | 0.30 | 2.0 | 12 | 2.00 | 39 | 0 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | clean | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | aliased | 0.29 | 10.43 | 0.298 | 1.00 | 1.00 | 3.0 | 27 | 2.05 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | blurred | 0.62 | 9.31 | 0.208 | 1.34 | 1.19 | 6.0 | 100 | 5.61 | 41 | 11 | 50 | 21.5 | 0.0 | 0 | 0.8 | 0.4 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | noisy | 0.85 | 2.59 | 0.075 | 0.32 | 0.32 | 3.0 | 28 | 2.04 | 35 | 0 | 100 | 0.0 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | – |
+| 6 Colors | scanned | 1.74 | 4.42 | 0.229 | 1.20 | 0.94 | 7.0 | 102 | 5.80 | 30 | 0 | 88 | 21.0 | 0.0 | 0 | 0.8 | 1.6 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | clean | 0.12 | 2.53 | 0.051 | 0.31 | 0.30 | 3.0 | 28 | 2.11 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | aliased | 0.29 | 10.38 | 0.290 | 1.00 | 1.00 | 3.0 | 31 | 2.25 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | blurred | 0.62 | 9.36 | 0.216 | 1.31 | 1.19 | 7.0 | 139 | 7.53 | 44 | 13 | 50 | 25.5 | 0.0 | 0 | 0.2 | 0.5 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | noisy | 0.85 | 2.57 | 0.074 | 0.32 | 0.32 | 3.0 | 29 | 2.15 | 34 | 0 | 100 | 0.0 | 0.0 | 0 | 0.2 | 0.2 | 0.0 | 0.0 | – | – | – | – | – |
+| 16 Colors | scanned | 1.72 | 4.44 | 0.257 | 1.09 | 0.96 | 7.5 | 158 | 8.81 | 32 | 0 | 88 | 28.5 | 0.0 | 0 | 3.4 | 3.6 | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | clean | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Shades of Gray | aliased | 9.71 | 9.52 | – | – | – | 11.0 | 647 | – | 57 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Shades of Gray | blurred | 9.66 | 9.32 | – | – | – | 11.5 | 585 | – | 55 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Shades of Gray | noisy | 9.74 | 9.44 | – | – | – | 19.5 | 648 | – | 46 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Shades of Gray | scanned | 6.58 | 6.46 | – | – | – | 19.0 | 764 | – | 47 | 37 | – | – | – | – | 0.0 | – | 1.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | clean | 0.04 | 1.86 | 0.031 | 0.47 | 1.26 | 1.4 | 17 | 1.74 | 52 | 15 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | aliased | 0.38 | 20.25 | 0.172 | 1.02 | 1.35 | 1.4 | 22 | 2.32 | 53 | 14 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | blurred | 0.80 | 16.26 | 0.050 | 0.83 | 2.17 | 1.4 | 39 | 3.84 | 22 | 12 | 23 | 1.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | noisy | 1.73 | 4.15 | 0.038 | 0.46 | 1.25 | 1.4 | 18 | 1.80 | 45 | 7 | 96 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Black and White Logo | scanned | 15.05 | 20.00 | 0.099 | 0.76 | 2.07 | 1.4 | 57 | 5.56 | 17 | 1 | 30 | 1.1 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | clean | 0.20 | 5.71 | 0.111 | 0.96 | 52.59 | 1.9 | 16 | 1.39 | 26 | 14 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | aliased | 0.47 | 19.58 | 0.213 | 1.00 | 105.54 | 1.6 | 11 | 1.10 | 26 | 9 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | blurred | 1.04 | 19.04 | 0.229 | 0.81 | 105.58 | 1.6 | 17 | 1.49 | 13 | 8 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | noisy | 1.76 | 6.07 | 0.113 | 0.97 | 1.06 | 2.0 | 17 | 1.44 | 17 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Sketched Art | scanned | 15.10 | 22.33 | 0.406 | 0.78 | 105.61 | 1.6 | 21 | 1.74 | 2 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | clean | 0.35 | 14.53 | 0.281 | 0.69 | 0.69 | 1.2 | 12 | 1.33 | 16 | 16 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | aliased | 0.39 | 21.69 | 0.289 | 1.00 | 1.00 | 1.2 | 9 | 0.99 | 12 | 9 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | blurred | 1.23 | 28.62 | 0.814 | 1.41 | 1.41 | 1.2 | 14 | 1.64 | 13 | 10 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | noisy | 2.12 | 11.10 | 0.285 | 0.68 | 0.69 | 1.2 | 12 | 1.30 | 9 | 0 | 100 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Silhouettes | scanned | 16.04 | 30.09 | 1.439 | 2.19 | 2.19 | 1.2 | 28 | 3.56 | 3 | 0 | 50 | 2.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | clean | 0.52 | 4.09 | 0.040 | 0.47 | 105.72 | 3.3 | 29 | 1.45 | 40 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | aliased | 0.67 | 14.44 | 0.112 | 0.73 | 55.44 | 14.0 | 59 | 2.95 | 87 | 1 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | blurred | 1.56 | 16.06 | 0.061 | 0.99 | 105.72 | 3.0 | 53 | 2.65 | 22 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Line Art | noisy | 1.03 | 4.10 | 0.035 | 0.44 | 56.07 | 8.0 | 50 | 2.50 | 43 | 0 | – | – | – | – | – | – | 1.0 | 0.0 | – | – | – | – | – |
+| Line Art | scanned | 13.54 | 19.55 | 0.062 | 0.92 | 105.68 | 3.0 | 51 | 2.55 | 8 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | clean | 0.31 | 6.70 | 0.168 | 4.21 | 55.93 | 4.9 | 26 | 1.58 | 93 | 27 | 95 | 0.0 | – | – | – | – | 0.7 | 0.0 | – | – | – | – | – |
+| Technical Drawing | aliased | 0.56 | 20.39 | 0.275 | 2.42 | 55.44 | 6.2 | 31 | 1.85 | 96 | 28 | 94 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | blurred | 1.12 | 17.47 | 0.168 | 2.41 | 105.64 | 2.4 | 49 | 3.84 | 47 | 19 | 30 | 2.7 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Technical Drawing | noisy | 1.68 | 6.90 | 0.160 | 2.13 | 31.79 | 7.0 | 34 | 1.98 | 93 | 26 | 95 | 0.0 | – | – | – | – | 1.4 | 0.0 | – | – | – | – | – |
+| Technical Drawing | scanned | 14.69 | 20.15 | 0.136 | 1.17 | 105.57 | 2.4 | 73 | 5.42 | 49 | 12 | 39 | 3.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| Outline | clean | 0.52 | 3.89 | 0.038 | 2.94 | 105.73 | 3.3 | 7 | 0.35 | 100 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | 0.056 | 0.02 | 2.1 | – | – |
+| Outline | aliased | 0.62 | 13.33 | 0.169 | 0.88 | 55.55 | 11.0 | 51 | 2.55 | 64 | 9 | – | – | – | – | – | – | 0.0 | 0.0 | 0.154 | 0.01 | 4.6 | – | – |
+| Outline | blurred | 1.57 | 16.26 | 0.032 | 0.86 | 105.75 | 3.0 | 6 | 0.30 | 100 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | 0.013 | 0.03 | 2.0 | – | – |
+| Outline | noisy | 0.95 | 3.50 | 0.029 | 0.72 | 55.94 | 8.0 | 16 | 0.80 | 100 | 2 | – | – | – | – | – | – | 0.0 | 0.0 | 0.010 | 0.02 | 2.0 | – | – |
+| Outline | scanned | 13.53 | 19.37 | 0.044 | 0.88 | 105.64 | 3.0 | 6 | 0.30 | 100 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | 0.027 | 0.03 | 2.0 | – | – |
+| Flat Logo | clean | 0.07 | 1.53 | 0.065 | 0.31 | 0.27 | 3.0 | 36 | 3.51 | 47 | 11 | 100 | 0.0 | 0.0 | 0 | 6.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | aliased | 0.13 | 5.87 | 0.218 | 0.65 | 0.65 | 3.0 | 31 | 1.96 | 44 | 19 | 50 | 0.0 | 0.0 | 0 | 5.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | blurred | 0.54 | 8.33 | 0.052 | 0.62 | 0.78 | 3.0 | 28 | 1.78 | 43 | 16 | 50 | 0.0 | 0.0 | 0 | 5.8 | – | 0.0 | 0.0 | – | – | – | – | – |
+| Flat Logo | noisy | 0.81 | 1.77 | 0.076 | 0.39 | 0.32 | 3.5 | 44 | 2.63 | 31 | 0 | 100 | 1.0 | 0.0 | 0 | 6.9 | – | 0.5 | 0.0 | – | – | – | – | – |
+| Flat Logo | scanned | 1.31 | 4.15 | 21.204 | 88.50 | 0.66 | 470.5 | 2251 | 255.53 | 11 | 0 | 62 | 1658.0 | 0.0 | 0 | 58.0 | – | 413.5 | 0.2 | – | – | – | – | – |
+| Default with Shapes | clean | 0.13 | 2.62 | 0.055 | 0.35 | 0.34 | 6.0 | 38 | 1.28 | 55 | 48 | – | – | – | – | 16.4 | 8.2 | 0.0 | 0.0 | – | – | – | 72 | – |
+| Default with Shapes | aliased | 0.63 | 16.01 | 0.264 | 1.00 | 0.90 | 6.0 | 31 | 1.03 | 45 | 31 | – | – | – | – | 19.2 | 17.7 | 0.0 | 0.0 | – | – | – | 33 | – |
+| Default with Shapes | blurred | 1.58 | 15.95 | 0.096 | 0.81 | 1.00 | 6.0 | 51 | 1.70 | 17 | 17 | – | – | – | – | 8.0 | 7.6 | 0.0 | 0.0 | – | – | – | 33 | – |
+| Default with Shapes | noisy | 2.63 | 4.94 | 0.063 | 0.38 | 0.38 | 6.0 | 34 | 1.13 | 53 | 0 | – | – | – | – | 25.3 | 22.4 | 0.0 | 0.0 | – | – | – | 83 | – |
+| Default with Shapes | scanned | 17.04 | 21.98 | 0.125 | 0.52 | 0.60 | 6.0 | 46 | 1.53 | 8 | 0 | – | – | – | – | 8.8 | 8.2 | 0.0 | 0.0 | – | – | – | 33 | – |
+| 6 Colors with Shapes | clean | 0.10 | 2.00 | 0.042 | 0.30 | 0.26 | 6.0 | 40 | 1.33 | 59 | 49 | – | – | 0.0 | 0 | 8.5 | 6.4 | 0.0 | 0.0 | – | – | – | 78 | – |
+| 6 Colors with Shapes | aliased | 0.62 | 15.75 | 0.234 | 0.99 | 0.99 | 6.0 | 37 | 1.23 | 46 | 32 | – | – | 0.0 | 0 | 7.5 | 10.1 | 0.0 | 0.0 | – | – | – | 17 | – |
+| 6 Colors with Shapes | blurred | 1.55 | 15.53 | 0.114 | 0.57 | 0.61 | 6.0 | 46 | 1.53 | 49 | 49 | – | – | 0.0 | 0 | 12.8 | 23.1 | 0.0 | 0.0 | – | – | – | 67 | – |
+| 6 Colors with Shapes | noisy | 1.78 | 3.44 | 0.047 | 0.28 | 0.29 | 6.0 | 36 | 1.20 | 54 | 0 | – | – | 0.0 | 0 | 6.7 | 15.9 | 0.0 | 0.0 | – | – | – | 83 | – |
+| 6 Colors with Shapes | scanned | 2.13 | 7.02 | 0.101 | 0.53 | 0.60 | 6.0 | 62 | 2.07 | 17 | 0 | – | – | 0.0 | 0 | 19.3 | 8.2 | 0.0 | 0.0 | – | – | – | 33 | – |
+| 6 Colors with Auto Grouping | clean | 0.13 | 2.72 | 0.057 | 0.31 | 0.30 | 3.0 | 28 | 2.00 | 43 | 19 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 30 |
+| 6 Colors with Auto Grouping | aliased | 0.29 | 10.43 | 0.298 | 1.00 | 1.00 | 3.0 | 27 | 2.05 | 43 | 43 | 100 | 0.0 | 0.0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | – | – | – | – | 30 |
+| 6 Colors with Auto Grouping | blurred | 0.62 | 9.31 | 0.208 | 1.34 | 1.19 | 6.0 | 100 | 5.61 | 41 | 11 | 50 | 21.5 | 0.0 | 0 | 0.8 | 0.4 | 0.0 | 0.0 | – | – | – | – | 23 |
+| 6 Colors with Auto Grouping | noisy | 0.85 | 2.59 | 0.075 | 0.32 | 0.32 | 3.0 | 28 | 2.04 | 35 | 0 | 100 | 0.0 | 0.0 | 0 | 0.3 | 0.3 | 0.0 | 0.0 | – | – | – | – | 30 |
+| 6 Colors with Auto Grouping | scanned | 1.74 | 4.42 | 0.229 | 1.20 | 0.94 | 7.0 | 102 | 5.80 | 30 | 0 | 88 | 21.0 | 0.0 | 0 | 0.8 | 1.6 | 0.0 | 0.0 | – | – | – | – | 15 |
+| Shades of Gray with Auto Grouping | clean | 9.71 | 9.55 | – | – | – | 18.3 | 753 | – | 51 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 53 |
+| Shades of Gray with Auto Grouping | aliased | 9.71 | 9.52 | – | – | – | 11.0 | 647 | – | 57 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 54 |
+| Shades of Gray with Auto Grouping | blurred | 9.66 | 9.32 | – | – | – | 11.5 | 585 | – | 55 | 41 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 47 |
+| Shades of Gray with Auto Grouping | noisy | 9.74 | 9.44 | – | – | – | 19.5 | 648 | – | 46 | 37 | – | – | – | – | 0.0 | – | 0.0 | 0.0 | – | – | – | – | 28 |
+| Shades of Gray with Auto Grouping | scanned | 6.58 | 6.46 | – | – | – | 19.0 | 764 | – | 47 | 37 | – | – | – | – | 0.0 | – | 1.0 | 0.0 | – | – | – | – | 37 |
+| High Fidelity Photo with Auto Grouping | clean | 1.80 | 2.05 | – | – | – | 134.7 | 11212 | – | 39 | 37 | – | – | – | – | 0.0 | – | 7.3 | 0.0 | – | – | – | – | 69 |
+| High Fidelity Photo with Auto Grouping | aliased | 1.78 | 2.01 | – | – | – | 73.0 | 8021 | – | 40 | 38 | – | – | – | – | 0.0 | – | 5.5 | 0.0 | – | – | – | – | 65 |
+| High Fidelity Photo with Auto Grouping | blurred | 1.59 | 1.95 | – | – | – | 72.0 | 7450 | – | 40 | 39 | – | – | – | – | 0.0 | – | 0.5 | 0.0 | – | – | – | – | 65 |
+| High Fidelity Photo with Auto Grouping | noisy | 2.02 | 2.19 | – | – | – | 155.5 | 10670 | – | 33 | 31 | – | – | – | – | 0.0 | – | 18.5 | 0.0 | – | – | – | – | 72 |
+| High Fidelity Photo with Auto Grouping | scanned | 1.45 | 1.55 | – | – | – | 140.5 | 9723 | – | 36 | 35 | – | – | – | – | 0.0 | – | 24.5 | 0.0 | – | – | – | – | 75 |
 
 ## 4. Yardstick
 
@@ -345,33 +388,33 @@ Inkscape 1.4.2's Trace Bitmap, run as a black box through its `object-trace` act
 removed, its other settings as they come) on the same one-colour drawings, and its SVG output measured by
 the same code. Compare with the black-and-white presets on the same kinds of input in section 2 and 3.
 
-| inputs | variant | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % |
-|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
-| curved shapes | clean | 0.25 | 11.05 | 0.198 | 0.97 | 0.97 | 1.0 | 15 | 1.98 | 11 | 7 | 83 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| curved shapes | aliased | 0.38 | 20.79 | 0.192 | 0.88 | 0.88 | 1.0 | 16 | 1.88 | 14 | 8 | 50 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| curved shapes | blurred | 0.79 | 16.57 | 0.182 | 0.86 | 1.14 | 1.0 | 15 | 1.84 | 6 | 5 | 0 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| curved shapes | noisy | 2.01 | 8.14 | 0.191 | 0.93 | 0.93 | 1.0 | 17 | 2.06 | 10 | 0 | 75 | 2.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| curved shapes | scanned | 15.31 | 20.22 | 0.191 | 0.97 | 1.14 | 1.0 | 16 | 1.98 | 7 | 2 | 0 | 2.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| polygons | clean | 0.16 | 6.45 | 0.124 | 1.26 | 2.36 | 1.0 | 21 | 1.93 | 27 | 4 | 34 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| polygons | aliased | 0.35 | 18.33 | 0.150 | 1.22 | 2.35 | 1.0 | 20 | 1.81 | 20 | 3 | 28 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| polygons | blurred | 0.90 | 17.54 | 0.190 | 1.20 | 2.56 | 1.0 | 19 | 1.75 | 0 | 0 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| polygons | noisy | 1.62 | 6.05 | 0.119 | 1.22 | 2.32 | 1.0 | 22 | 2.01 | 29 | 4 | 19 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| polygons | scanned | 14.75 | 20.30 | 0.170 | 1.49 | 2.55 | 1.0 | 21 | 1.90 | 4 | 0 | 3 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| thin lines | clean | 0.44 | 6.05 | 0.109 | 0.98 | 76.81 | 1.0 | 34 | 1.72 | 2 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| thin lines | aliased | 0.74 | 16.37 | 0.099 | 1.17 | 55.97 | 1.0 | 22 | 1.10 | 6 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| thin lines | blurred | 1.72 | 18.80 | 0.254 | 0.81 | 106.00 | 1.0 | 18 | 0.90 | 0 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| thin lines | noisy | 1.02 | 6.25 | 0.112 | 1.00 | 37.89 | 1.0 | 25 | 1.25 | 0 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| thin lines | scanned | 28.94 | 46.83 | 12.147 | 43.11 | 20.79 | 1.0 | 2763 | 138.15 | 2 | 0 | – | – | – | – | – | – | 0.0 | 0.1 | – | – | – | – |
-| askew shapes | clean | 0.31 | 7.76 | 0.142 | 1.08 | 3.38 | 1.0 | 45 | 1.89 | 32 | 15 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| askew shapes | aliased | 0.45 | 14.06 | 0.149 | 1.14 | 1.35 | 1.0 | 47 | 1.96 | 30 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| askew shapes | blurred | 1.19 | 17.05 | 0.195 | 1.20 | 3.65 | 1.0 | 44 | 1.83 | 29 | 11 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| askew shapes | noisy | 2.03 | 6.74 | 0.116 | 0.85 | 1.04 | 1.0 | 62 | 2.58 | 37 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| askew shapes | scanned | 15.69 | 20.78 | 0.217 | 1.47 | 3.65 | 1.0 | 44 | 1.83 | 26 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – |
-| plain shapes | clean | 0.56 | 11.27 | 0.218 | 1.00 | 1.02 | 1.0 | 46 | 1.54 | 46 | 36 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| plain shapes | aliased | 0.57 | 14.69 | 0.239 | 1.00 | 1.00 | 1.0 | 49 | 1.63 | 47 | 25 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| plain shapes | blurred | 1.68 | 17.28 | 0.262 | 1.14 | 1.14 | 1.0 | 45 | 1.50 | 31 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| plain shapes | noisy | 2.94 | 9.59 | 0.234 | 0.98 | 0.98 | 1.0 | 53 | 1.77 | 50 | 25 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
-| plain shapes | scanned | 17.09 | 22.56 | 0.281 | 0.99 | 1.10 | 1.0 | 51 | 1.70 | 31 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 |
+| inputs | variant | ΔE | edge ΔE | off mean | off max | missed max | paths | anchors | × art | lines % | upright % | corners % | kinks | odd colours | odd px | gap px | overlap px | specks | outside px | centre off | width off | anchors a stroke | shapes % | grouped % |
+|:--|:--|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|--:|
+| curved shapes | clean | 0.25 | 11.05 | 0.198 | 0.97 | 0.97 | 1.0 | 15 | 1.98 | 11 | 7 | 83 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| curved shapes | aliased | 0.38 | 20.79 | 0.192 | 0.88 | 0.88 | 1.0 | 16 | 1.88 | 14 | 8 | 50 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| curved shapes | blurred | 0.79 | 16.57 | 0.182 | 0.86 | 1.14 | 1.0 | 15 | 1.84 | 6 | 5 | 0 | 1.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| curved shapes | noisy | 2.01 | 8.14 | 0.191 | 0.93 | 0.93 | 1.0 | 17 | 2.06 | 10 | 0 | 75 | 2.8 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| curved shapes | scanned | 15.31 | 20.22 | 0.191 | 0.97 | 1.14 | 1.0 | 16 | 1.98 | 7 | 2 | 0 | 2.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| polygons | clean | 0.16 | 6.45 | 0.124 | 1.26 | 2.36 | 1.0 | 21 | 1.93 | 27 | 4 | 34 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| polygons | aliased | 0.35 | 18.33 | 0.150 | 1.22 | 2.35 | 1.0 | 20 | 1.81 | 20 | 3 | 28 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| polygons | blurred | 0.90 | 17.54 | 0.190 | 1.20 | 2.56 | 1.0 | 19 | 1.75 | 0 | 0 | 0 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| polygons | noisy | 1.62 | 6.05 | 0.119 | 1.22 | 2.32 | 1.0 | 22 | 2.01 | 29 | 4 | 19 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| polygons | scanned | 14.75 | 20.30 | 0.170 | 1.49 | 2.55 | 1.0 | 21 | 1.90 | 4 | 0 | 3 | 0.0 | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| thin lines | clean | 0.44 | 6.05 | 0.109 | 0.98 | 76.81 | 1.0 | 34 | 1.72 | 2 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| thin lines | aliased | 0.74 | 16.37 | 0.099 | 1.17 | 55.97 | 1.0 | 22 | 1.10 | 6 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| thin lines | blurred | 1.72 | 18.80 | 0.254 | 0.81 | 106.00 | 1.0 | 18 | 0.90 | 0 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| thin lines | noisy | 1.02 | 6.25 | 0.112 | 1.00 | 37.89 | 1.0 | 25 | 1.25 | 0 | 0 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| thin lines | scanned | 28.94 | 46.83 | 12.147 | 43.11 | 20.79 | 1.0 | 2763 | 138.15 | 2 | 0 | – | – | – | – | – | – | 0.0 | 0.1 | – | – | – | – | – |
+| askew shapes | clean | 0.31 | 7.76 | 0.142 | 1.08 | 3.38 | 1.0 | 45 | 1.89 | 32 | 15 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| askew shapes | aliased | 0.45 | 14.06 | 0.149 | 1.14 | 1.35 | 1.0 | 47 | 1.96 | 30 | 4 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| askew shapes | blurred | 1.19 | 17.05 | 0.195 | 1.20 | 3.65 | 1.0 | 44 | 1.83 | 29 | 11 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| askew shapes | noisy | 2.03 | 6.74 | 0.116 | 0.85 | 1.04 | 1.0 | 62 | 2.58 | 37 | 7 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| askew shapes | scanned | 15.69 | 20.78 | 0.217 | 1.47 | 3.65 | 1.0 | 44 | 1.83 | 26 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | – | – |
+| plain shapes | clean | 0.56 | 11.27 | 0.218 | 1.00 | 1.02 | 1.0 | 46 | 1.54 | 46 | 36 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| plain shapes | aliased | 0.57 | 14.69 | 0.239 | 1.00 | 1.00 | 1.0 | 49 | 1.63 | 47 | 25 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| plain shapes | blurred | 1.68 | 17.28 | 0.262 | 1.14 | 1.14 | 1.0 | 45 | 1.50 | 31 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| plain shapes | noisy | 2.94 | 9.59 | 0.234 | 0.98 | 0.98 | 1.0 | 53 | 1.77 | 50 | 25 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
+| plain shapes | scanned | 17.09 | 22.56 | 0.281 | 0.99 | 1.10 | 1.0 | 51 | 1.70 | 31 | 8 | – | – | – | – | – | – | 0.0 | 0.0 | – | – | – | 0 | – |
 
 ## 5. Cost
 
@@ -379,113 +422,132 @@ One trace at a time on this machine (all cores); memory is the peak allocated ab
 
 | preset | image | megapixels | result |
 |:--|:--|--:|:--|
-| Default | photo-like | 1 | 0.07 s, 29 paths, 6278 anchors, 12 MB |
-| Default | four-colour badge | 1 | 0.04 s, 3 paths, 64 anchors, 12 MB |
-| Auto Color | photo-like | 1 | 0.22 s, 732 paths, 45265 anchors, 21 MB |
-| Auto Color | four-colour badge | 1 | 0.08 s, 5 paths, 84 anchors, 12 MB |
-| High Fidelity Photo | photo-like | 1 | 0.30 s, 968 paths, 117041 anchors, 108 MB |
-| High Fidelity Photo | four-colour badge | 1 | 0.08 s, 6 paths, 172 anchors, 23 MB |
-| Low Fidelity Photo | photo-like | 1 | 0.17 s, 129 paths, 23014 anchors, 106 MB |
-| Low Fidelity Photo | four-colour badge | 1 | 0.08 s, 6 paths, 136 anchors, 23 MB |
-| 3 Colors | photo-like | 1 | 0.12 s, 9 paths, 3341 anchors, 18 MB |
-| 3 Colors | four-colour badge | 1 | 0.08 s, 4 paths, 88 anchors, 13 MB |
-| 6 Colors | photo-like | 1 | 0.12 s, 78 paths, 9076 anchors, 24 MB |
-| 6 Colors | four-colour badge | 1 | 0.08 s, 5 paths, 84 anchors, 12 MB |
-| 16 Colors | photo-like | 1 | 0.15 s, 178 paths, 20470 anchors, 31 MB |
-| 16 Colors | four-colour badge | 1 | 0.08 s, 5 paths, 88 anchors, 12 MB |
-| Shades of Gray | photo-like | 1 | 0.12 s, 81 paths, 6698 anchors, 43 MB |
-| Shades of Gray | four-colour badge | 1 | 0.09 s, 10 paths, 725 anchors, 35 MB |
-| Black and White Logo | photo-like | 1 | 0.06 s, 71 paths, 4933 anchors, 8 MB |
-| Black and White Logo | four-colour badge | 1 | 0.03 s, 1 paths, 47 anchors, 6 MB |
-| Sketched Art | photo-like | 1 | 0.06 s, 5 paths, 2873 anchors, 8 MB |
-| Sketched Art | four-colour badge | 1 | 0.03 s, 2 paths, 114 anchors, 6 MB |
-| Silhouettes | photo-like | 1 | 0.06 s, 2 paths, 556 anchors, 9 MB |
-| Silhouettes | four-colour badge | 1 | 0.03 s, 1 paths, 24 anchors, 6 MB |
-| Line Art | photo-like | 1 | 0.07 s, 54 paths, 4495 anchors, 8 MB |
-| Line Art | four-colour badge | 1 | 0.03 s, 1 paths, 38 anchors, 6 MB |
-| Technical Drawing | photo-like | 1 | 0.07 s, 221 paths, 6258 anchors, 8 MB |
-| Technical Drawing | four-colour badge | 1 | 0.03 s, 1 paths, 47 anchors, 6 MB |
-| Outline | photo-like | 1 | 0.08 s, 45 paths, 4110 anchors, 16 MB |
-| Outline | four-colour badge | 1 | 0.05 s, 1 paths, 38 anchors, 11 MB |
-| Flat Logo | photo-like | 1 | refused after 0.22 s (not flat art), 40 MB |
-| Flat Logo | four-colour badge | 1 | 1.64 s, 5 paths, 78 anchors, 146 MB |
-| Default with Shapes | photo-like | 1 | 0.07 s, 29 paths, 6278 anchors, 12 MB |
-| Default with Shapes | four-colour badge | 1 | 0.04 s, 3 paths, 63 anchors, 12 MB |
-| 6 Colors with Shapes | photo-like | 1 | 0.13 s, 78 paths, 9076 anchors, 24 MB |
-| 6 Colors with Shapes | four-colour badge | 1 | 0.08 s, 5 paths, 84 anchors, 12 MB |
-| Default | photo-like | 4 | 0.26 s, 48 paths, 14438 anchors, 49 MB |
-| Default | four-colour badge | 4 | 0.13 s, 3 paths, 72 anchors, 48 MB |
-| Auto Color | photo-like | 4 | 0.69 s, 1469 paths, 149389 anchors, 93 MB |
-| Auto Color | four-colour badge | 4 | 0.29 s, 5 paths, 92 anchors, 46 MB |
-| High Fidelity Photo | photo-like | 4 | 1.09 s, 4479 paths, 337884 anchors, 605 MB |
-| High Fidelity Photo | four-colour badge | 4 | 0.32 s, 6 paths, 200 anchors, 97 MB |
-| Low Fidelity Photo | photo-like | 4 | 0.54 s, 299 paths, 61601 anchors, 417 MB |
-| Low Fidelity Photo | four-colour badge | 4 | 0.32 s, 6 paths, 152 anchors, 97 MB |
-| 3 Colors | photo-like | 4 | 0.44 s, 20 paths, 8473 anchors, 72 MB |
-| 3 Colors | four-colour badge | 4 | 0.29 s, 4 paths, 122 anchors, 53 MB |
-| 6 Colors | photo-like | 4 | 0.44 s, 115 paths, 23295 anchors, 100 MB |
-| 6 Colors | four-colour badge | 4 | 0.29 s, 5 paths, 92 anchors, 46 MB |
-| 16 Colors | photo-like | 4 | 0.47 s, 353 paths, 52770 anchors, 125 MB |
-| 16 Colors | four-colour badge | 4 | 0.30 s, 5 paths, 96 anchors, 46 MB |
-| Shades of Gray | photo-like | 4 | 0.44 s, 137 paths, 18823 anchors, 166 MB |
-| Shades of Gray | four-colour badge | 4 | 0.37 s, 10 paths, 1256 anchors, 137 MB |
-| Black and White Logo | photo-like | 4 | 0.27 s, 208 paths, 13546 anchors, 32 MB |
-| Black and White Logo | four-colour badge | 4 | 0.12 s, 1 paths, 57 anchors, 24 MB |
-| Sketched Art | photo-like | 4 | 0.25 s, 9 paths, 5387 anchors, 32 MB |
-| Sketched Art | four-colour badge | 4 | 0.12 s, 2 paths, 196 anchors, 24 MB |
-| Silhouettes | photo-like | 4 | 0.23 s, 2 paths, 1465 anchors, 36 MB |
-| Silhouettes | four-colour badge | 4 | 0.12 s, 1 paths, 28 anchors, 24 MB |
-| Line Art | photo-like | 4 | 0.27 s, 127 paths, 11330 anchors, 32 MB |
-| Line Art | four-colour badge | 4 | 0.12 s, 1 paths, 42 anchors, 24 MB |
-| Technical Drawing | photo-like | 4 | 0.27 s, 931 paths, 20628 anchors, 32 MB |
-| Technical Drawing | four-colour badge | 4 | 0.12 s, 1 paths, 57 anchors, 24 MB |
-| Outline | photo-like | 4 | 0.36 s, 113 paths, 10815 anchors, 64 MB |
-| Outline | four-colour badge | 4 | 0.19 s, 1 paths, 42 anchors, 44 MB |
-| Flat Logo | photo-like | 4 | refused after 0.24 s (not flat art), 40 MB |
-| Flat Logo | four-colour badge | 4 | 1.64 s, 5 paths, 69 anchors, 146 MB |
-| Default with Shapes | photo-like | 4 | 0.26 s, 48 paths, 14438 anchors, 49 MB |
-| Default with Shapes | four-colour badge | 4 | 0.13 s, 3 paths, 72 anchors, 48 MB |
-| 6 Colors with Shapes | photo-like | 4 | 0.43 s, 115 paths, 23295 anchors, 100 MB |
-| 6 Colors with Shapes | four-colour badge | 4 | 0.29 s, 5 paths, 92 anchors, 46 MB |
-| Default | photo-like | 16 | 1.13 s, 127 paths, 34034 anchors, 199 MB |
-| Default | four-colour badge | 16 | 0.59 s, 3 paths, 88 anchors, 184 MB |
-| Auto Color | photo-like | 16 | 2.57 s, 5390 paths, 454670 anchors, 276 MB |
-| Auto Color | four-colour badge | 16 | 1.21 s, 5 paths, 112 anchors, 185 MB |
-| High Fidelity Photo | photo-like | 16 | 5.16 s, 31139 paths, 1192715 anchors, 880 MB |
-| High Fidelity Photo | four-colour badge | 16 | 1.48 s, 6 paths, 264 anchors, 263 MB |
-| Low Fidelity Photo | photo-like | 16 | 2.61 s, 2036 paths, 182778 anchors, 754 MB |
-| Low Fidelity Photo | four-colour badge | 16 | 1.48 s, 6 paths, 180 anchors, 263 MB |
-| 3 Colors | photo-like | 16 | 1.68 s, 76 paths, 23024 anchors, 290 MB |
-| 3 Colors | four-colour badge | 16 | 1.22 s, 4 paths, 190 anchors, 205 MB |
-| 6 Colors | photo-like | 16 | 1.72 s, 470 paths, 60831 anchors, 298 MB |
-| 6 Colors | four-colour badge | 16 | 1.22 s, 5 paths, 112 anchors, 185 MB |
-| 16 Colors | photo-like | 16 | 1.71 s, 1973 paths, 145642 anchors, 304 MB |
-| 16 Colors | four-colour badge | 16 | 1.21 s, 5 paths, 114 anchors, 185 MB |
-| Shades of Gray | photo-like | 16 | 2.29 s, 686 paths, 53654 anchors, 407 MB |
-| Shades of Gray | four-colour badge | 16 | 1.83 s, 9 paths, 2208 anchors, 270 MB |
-| Black and White Logo | photo-like | 16 | 1.23 s, 1128 paths, 45273 anchors, 129 MB |
-| Black and White Logo | four-colour badge | 16 | 0.48 s, 1 paths, 69 anchors, 88 MB |
-| Sketched Art | photo-like | 16 | 1.13 s, 15 paths, 11486 anchors, 128 MB |
-| Sketched Art | four-colour badge | 16 | 0.49 s, 2 paths, 361 anchors, 88 MB |
+| Default | photo-like | 1 | 0.04 s, 29 paths, 6278 anchors, 12 MB |
+| Default | four-colour badge | 1 | 0.02 s, 3 paths, 64 anchors, 12 MB |
+| Auto Color | photo-like | 1 | 0.17 s, 732 paths, 45265 anchors, 24 MB |
+| Auto Color | four-colour badge | 1 | 0.06 s, 5 paths, 84 anchors, 12 MB |
+| High Fidelity Photo | photo-like | 1 | 0.28 s, 968 paths, 117041 anchors, 147 MB |
+| High Fidelity Photo | four-colour badge | 1 | 0.06 s, 6 paths, 172 anchors, 23 MB |
+| Low Fidelity Photo | photo-like | 1 | 0.14 s, 129 paths, 23014 anchors, 101 MB |
+| Low Fidelity Photo | four-colour badge | 1 | 0.06 s, 6 paths, 136 anchors, 23 MB |
+| 3 Colors | photo-like | 1 | 0.10 s, 9 paths, 3341 anchors, 18 MB |
+| 3 Colors | four-colour badge | 1 | 0.07 s, 4 paths, 88 anchors, 13 MB |
+| 6 Colors | photo-like | 1 | 0.10 s, 78 paths, 9076 anchors, 23 MB |
+| 6 Colors | four-colour badge | 1 | 0.06 s, 5 paths, 84 anchors, 12 MB |
+| 16 Colors | photo-like | 1 | 0.12 s, 178 paths, 20470 anchors, 31 MB |
+| 16 Colors | four-colour badge | 1 | 0.05 s, 5 paths, 88 anchors, 12 MB |
+| Shades of Gray | photo-like | 1 | 0.09 s, 81 paths, 6698 anchors, 43 MB |
+| Shades of Gray | four-colour badge | 1 | 0.06 s, 10 paths, 725 anchors, 35 MB |
+| Black and White Logo | photo-like | 1 | 0.04 s, 71 paths, 4933 anchors, 8 MB |
+| Black and White Logo | four-colour badge | 1 | 0.02 s, 1 paths, 47 anchors, 6 MB |
+| Sketched Art | photo-like | 1 | 0.04 s, 5 paths, 2873 anchors, 8 MB |
+| Sketched Art | four-colour badge | 1 | 0.02 s, 2 paths, 114 anchors, 6 MB |
+| Silhouettes | photo-like | 1 | 0.04 s, 2 paths, 556 anchors, 9 MB |
+| Silhouettes | four-colour badge | 1 | 0.02 s, 1 paths, 24 anchors, 6 MB |
+| Line Art | photo-like | 1 | 0.04 s, 54 paths, 4495 anchors, 8 MB |
+| Line Art | four-colour badge | 1 | 0.02 s, 1 paths, 38 anchors, 6 MB |
+| Technical Drawing | photo-like | 1 | 0.04 s, 221 paths, 6258 anchors, 8 MB |
+| Technical Drawing | four-colour badge | 1 | 0.02 s, 1 paths, 47 anchors, 6 MB |
+| Outline | photo-like | 1 | 0.06 s, 45 paths, 4110 anchors, 16 MB |
+| Outline | four-colour badge | 1 | 0.03 s, 1 paths, 38 anchors, 11 MB |
+| Flat Logo | photo-like | 1 | refused after 0.10 s (not flat art), 40 MB |
+| Flat Logo | four-colour badge | 1 | 0.66 s, 5 paths, 78 anchors, 146 MB |
+| Default with Shapes | photo-like | 1 | 0.05 s, 29 paths, 6278 anchors, 12 MB |
+| Default with Shapes | four-colour badge | 1 | 0.02 s, 3 paths, 63 anchors, 12 MB |
+| 6 Colors with Shapes | photo-like | 1 | 0.10 s, 78 paths, 9076 anchors, 23 MB |
+| 6 Colors with Shapes | four-colour badge | 1 | 0.06 s, 5 paths, 84 anchors, 12 MB |
+| 6 Colors with Auto Grouping | photo-like | 1 | 0.09 s, 78 paths, 9076 anchors, 24 MB |
+| 6 Colors with Auto Grouping | four-colour badge | 1 | 0.05 s, 5 paths, 84 anchors, 12 MB |
+| Shades of Gray with Auto Grouping | photo-like | 1 | 0.09 s, 81 paths, 6698 anchors, 43 MB |
+| Shades of Gray with Auto Grouping | four-colour badge | 1 | 0.06 s, 10 paths, 725 anchors, 34 MB |
+| High Fidelity Photo with Auto Grouping | photo-like | 1 | 0.24 s, 968 paths, 117041 anchors, 169 MB |
+| High Fidelity Photo with Auto Grouping | four-colour badge | 1 | 0.05 s, 6 paths, 172 anchors, 23 MB |
+| Default | photo-like | 4 | 0.19 s, 48 paths, 14438 anchors, 49 MB |
+| Default | four-colour badge | 4 | 0.10 s, 3 paths, 72 anchors, 48 MB |
+| Auto Color | photo-like | 4 | 0.47 s, 1469 paths, 149389 anchors, 111 MB |
+| Auto Color | four-colour badge | 4 | 0.20 s, 5 paths, 92 anchors, 46 MB |
+| High Fidelity Photo | photo-like | 4 | 0.71 s, 4479 paths, 337884 anchors, 628 MB |
+| High Fidelity Photo | four-colour badge | 4 | 0.23 s, 6 paths, 200 anchors, 94 MB |
+| Low Fidelity Photo | photo-like | 4 | 0.36 s, 299 paths, 61601 anchors, 414 MB |
+| Low Fidelity Photo | four-colour badge | 4 | 0.23 s, 6 paths, 152 anchors, 97 MB |
+| 3 Colors | photo-like | 4 | 0.27 s, 20 paths, 8473 anchors, 73 MB |
+| 3 Colors | four-colour badge | 4 | 0.19 s, 4 paths, 122 anchors, 51 MB |
+| 6 Colors | photo-like | 4 | 0.29 s, 115 paths, 23295 anchors, 100 MB |
+| 6 Colors | four-colour badge | 4 | 0.19 s, 5 paths, 92 anchors, 46 MB |
+| 16 Colors | photo-like | 4 | 0.32 s, 353 paths, 52770 anchors, 128 MB |
+| 16 Colors | four-colour badge | 4 | 0.19 s, 5 paths, 96 anchors, 46 MB |
+| Shades of Gray | photo-like | 4 | 0.30 s, 137 paths, 18823 anchors, 159 MB |
+| Shades of Gray | four-colour badge | 4 | 0.27 s, 10 paths, 1256 anchors, 136 MB |
+| Black and White Logo | photo-like | 4 | 0.20 s, 208 paths, 13546 anchors, 32 MB |
+| Black and White Logo | four-colour badge | 4 | 0.08 s, 1 paths, 57 anchors, 24 MB |
+| Sketched Art | photo-like | 4 | 0.20 s, 9 paths, 5387 anchors, 32 MB |
+| Sketched Art | four-colour badge | 4 | 0.09 s, 2 paths, 196 anchors, 24 MB |
+| Silhouettes | photo-like | 4 | 0.22 s, 2 paths, 1465 anchors, 36 MB |
+| Silhouettes | four-colour badge | 4 | 0.08 s, 1 paths, 28 anchors, 24 MB |
+| Line Art | photo-like | 4 | 0.20 s, 127 paths, 11330 anchors, 32 MB |
+| Line Art | four-colour badge | 4 | 0.08 s, 1 paths, 42 anchors, 24 MB |
+| Technical Drawing | photo-like | 4 | 0.20 s, 931 paths, 20628 anchors, 32 MB |
+| Technical Drawing | four-colour badge | 4 | 0.08 s, 1 paths, 57 anchors, 24 MB |
+| Outline | photo-like | 4 | 0.25 s, 113 paths, 10815 anchors, 64 MB |
+| Outline | four-colour badge | 4 | 0.13 s, 1 paths, 42 anchors, 44 MB |
+| Flat Logo | photo-like | 4 | refused after 0.10 s (not flat art), 40 MB |
+| Flat Logo | four-colour badge | 4 | 0.71 s, 5 paths, 69 anchors, 146 MB |
+| Default with Shapes | photo-like | 4 | 0.20 s, 48 paths, 14438 anchors, 49 MB |
+| Default with Shapes | four-colour badge | 4 | 0.10 s, 3 paths, 72 anchors, 48 MB |
+| 6 Colors with Shapes | photo-like | 4 | 0.28 s, 115 paths, 23295 anchors, 99 MB |
+| 6 Colors with Shapes | four-colour badge | 4 | 0.21 s, 5 paths, 92 anchors, 46 MB |
+| 6 Colors with Auto Grouping | photo-like | 4 | 0.35 s, 115 paths, 23295 anchors, 100 MB |
+| 6 Colors with Auto Grouping | four-colour badge | 4 | 0.19 s, 5 paths, 92 anchors, 46 MB |
+| Shades of Gray with Auto Grouping | photo-like | 4 | 0.32 s, 137 paths, 18823 anchors, 168 MB |
+| Shades of Gray with Auto Grouping | four-colour badge | 4 | 0.28 s, 10 paths, 1256 anchors, 137 MB |
+| High Fidelity Photo with Auto Grouping | photo-like | 4 | 0.92 s, 4479 paths, 337884 anchors, 638 MB |
+| High Fidelity Photo with Auto Grouping | four-colour badge | 4 | 0.22 s, 6 paths, 200 anchors, 94 MB |
+| Default | photo-like | 16 | 1.11 s, 127 paths, 34034 anchors, 199 MB |
+| Default | four-colour badge | 16 | 0.52 s, 3 paths, 88 anchors, 184 MB |
+| Auto Color | photo-like | 16 | 1.78 s, 5390 paths, 454670 anchors, 277 MB |
+| Auto Color | four-colour badge | 16 | 0.84 s, 5 paths, 112 anchors, 184 MB |
+| High Fidelity Photo | photo-like | 16 | 4.09 s, 31139 paths, 1192715 anchors, 880 MB |
+| High Fidelity Photo | four-colour badge | 16 | 1.12 s, 6 paths, 264 anchors, 257 MB |
+| Low Fidelity Photo | photo-like | 16 | 2.03 s, 2036 paths, 182778 anchors, 754 MB |
+| Low Fidelity Photo | four-colour badge | 16 | 1.08 s, 6 paths, 180 anchors, 257 MB |
+| 3 Colors | photo-like | 16 | 1.27 s, 76 paths, 23024 anchors, 290 MB |
+| 3 Colors | four-colour badge | 16 | 0.87 s, 4 paths, 190 anchors, 205 MB |
+| 6 Colors | photo-like | 16 | 1.30 s, 470 paths, 60831 anchors, 298 MB |
+| 6 Colors | four-colour badge | 16 | 0.92 s, 5 paths, 112 anchors, 184 MB |
+| 16 Colors | photo-like | 16 | 1.39 s, 1973 paths, 145642 anchors, 292 MB |
+| 16 Colors | four-colour badge | 16 | 0.86 s, 5 paths, 114 anchors, 184 MB |
+| Shades of Gray | photo-like | 16 | 1.72 s, 686 paths, 53654 anchors, 407 MB |
+| Shades of Gray | four-colour badge | 16 | 1.43 s, 9 paths, 2208 anchors, 270 MB |
+| Black and White Logo | photo-like | 16 | 1.22 s, 1128 paths, 45273 anchors, 129 MB |
+| Black and White Logo | four-colour badge | 16 | 0.44 s, 1 paths, 69 anchors, 88 MB |
+| Sketched Art | photo-like | 16 | 1.16 s, 15 paths, 11486 anchors, 128 MB |
+| Sketched Art | four-colour badge | 16 | 0.41 s, 2 paths, 361 anchors, 88 MB |
 | Silhouettes | photo-like | 16 | 1.40 s, 3 paths, 3350 anchors, 144 MB |
-| Silhouettes | four-colour badge | 16 | 0.51 s, 1 paths, 32 anchors, 95 MB |
-| Line Art | photo-like | 16 | 1.19 s, 713 paths, 37370 anchors, 129 MB |
-| Line Art | four-colour badge | 16 | 0.49 s, 1 paths, 49 anchors, 88 MB |
-| Technical Drawing | photo-like | 16 | 1.43 s, 4577 paths, 76559 anchors, 130 MB |
-| Technical Drawing | four-colour badge | 16 | 0.48 s, 1 paths, 69 anchors, 88 MB |
-| Outline | photo-like | 16 | 1.53 s, 632 paths, 34884 anchors, 256 MB |
-| Outline | four-colour badge | 16 | 0.79 s, 1 paths, 49 anchors, 176 MB |
-| Flat Logo | photo-like | 16 | refused after 0.28 s (not flat art), 40 MB |
-| Flat Logo | four-colour badge | 16 | 1.69 s, 5 paths, 67 anchors, 146 MB |
-| Default with Shapes | photo-like | 16 | 1.07 s, 127 paths, 34034 anchors, 199 MB |
+| Silhouettes | four-colour badge | 16 | 0.45 s, 1 paths, 32 anchors, 95 MB |
+| Line Art | photo-like | 16 | 1.15 s, 713 paths, 37370 anchors, 129 MB |
+| Line Art | four-colour badge | 16 | 0.46 s, 1 paths, 49 anchors, 88 MB |
+| Technical Drawing | photo-like | 16 | 1.29 s, 4577 paths, 76559 anchors, 130 MB |
+| Technical Drawing | four-colour badge | 16 | 0.42 s, 1 paths, 69 anchors, 88 MB |
+| Outline | photo-like | 16 | 1.39 s, 632 paths, 34884 anchors, 256 MB |
+| Outline | four-colour badge | 16 | 0.66 s, 1 paths, 49 anchors, 176 MB |
+| Flat Logo | photo-like | 16 | refused after 0.13 s (not flat art), 40 MB |
+| Flat Logo | four-colour badge | 16 | 0.74 s, 5 paths, 67 anchors, 146 MB |
+| Default with Shapes | photo-like | 16 | 1.10 s, 127 paths, 34034 anchors, 199 MB |
 | Default with Shapes | four-colour badge | 16 | 0.52 s, 3 paths, 88 anchors, 184 MB |
-| 6 Colors with Shapes | photo-like | 16 | 1.14 s, 470 paths, 60831 anchors, 298 MB |
+| 6 Colors with Shapes | photo-like | 16 | 1.21 s, 470 paths, 60831 anchors, 298 MB |
 | 6 Colors with Shapes | four-colour badge | 16 | 0.88 s, 5 paths, 112 anchors, 184 MB |
+| 6 Colors with Auto Grouping | photo-like | 16 | 1.24 s, 470 paths, 60831 anchors, 298 MB |
+| 6 Colors with Auto Grouping | four-colour badge | 16 | 0.87 s, 5 paths, 112 anchors, 184 MB |
+| Shades of Gray with Auto Grouping | photo-like | 16 | 1.78 s, 686 paths, 53654 anchors, 407 MB |
+| Shades of Gray with Auto Grouping | four-colour badge | 16 | 1.52 s, 9 paths, 2208 anchors, 270 MB |
+| High Fidelity Photo with Auto Grouping | photo-like | 16 | 7.33 s, 31139 paths, 1192715 anchors, 880 MB |
+| High Fidelity Photo with Auto Grouping | four-colour badge | 16 | 1.13 s, 6 paths, 264 anchors, 257 MB |
 
 ## Revision history
 
 | date | change |
 |:--|:--|
+| 2026-10-13 | Auto Grouping (off unless asked for): each path that has others inside it is grouped with them; a "grouped %" column, and three presets measured with the option on |
 | 2026-10-13 | Shapes (off unless asked for): filled outlines that are a circle, an ellipse, a rectangle or a regular polygon come out as that shape; corners whose pixel is mostly outside the shape are corners; plain-shape inputs and a "shapes %" column |
 | 2026-10-13 | Create: Strokes: centre lines placed in the middle of their ink and as wide as it, fitted as outlines are; centre-line distance, width error and anchors per stroke measured against the thin lines' truth |
 | 2026-10-13 | Snap Curves To Lines levels lines within 2.5 degrees of level or upright; askew inputs and an "upright %" column, so the baseline was measured again with them (the tracer of main at `baf9693f`) |