919 lines
27 KiB
Rust
919 lines
27 KiB
Rust
//! The develop settings schema. Every field has a neutral default; serde uses `#[serde(default)]` so
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//! older/newer files load (unknown fields are ignored, missing fields take defaults).
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use lightcraft_geom::{CropGeometry, Homography, Orientation, Point};
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use serde::{Deserialize, Serialize};
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pub const SCHEMA_VERSION: u32 = 1;
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct DevelopSettings {
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pub version: u32,
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pub profile: Profile,
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pub treatment: Treatment,
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pub wb: WhiteBalance,
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pub light: Light,
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pub curve: ToneCurve,
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pub color: ColorAdj,
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pub mixer: Mixer,
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/// Point Color: up to [`MAX_POINT_COLORS`] sampled colours, each with its own adjustment.
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pub point_colors: Vec<PointColor>,
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pub bw_mix: BwMix,
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pub grading: ColorGrading,
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pub effects: Effects,
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pub vignette: Vignette,
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pub grain: Grain,
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pub detail: Detail,
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pub optics: Optics,
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pub geometry: Geometry,
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pub crop: Crop,
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pub orientation: Orientation,
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pub masks: Vec<Mask>,
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pub spots: Vec<Spot>,
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pub red_eye: Vec<RedEye>,
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pub lens_blur: LensBlur,
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pub enhance: Enhance,
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/// Camera calibration: shadows tint and primary hue/saturation (applied before tone mapping).
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pub calibration: Calibration,
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/// Section on/off toggles (the "eye" buttons on panel headers): section id → enabled.
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pub disabled_sections: Vec<String>,
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}
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impl Default for DevelopSettings {
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fn default() -> Self {
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Self {
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version: SCHEMA_VERSION,
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profile: Profile::default(),
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treatment: Treatment::Color,
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wb: WhiteBalance::default(),
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light: Light::default(),
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curve: ToneCurve::default(),
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color: ColorAdj::default(),
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mixer: Mixer::default(),
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point_colors: Vec::new(),
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bw_mix: BwMix::default(),
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grading: ColorGrading::default(),
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effects: Effects::default(),
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vignette: Vignette::default(),
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grain: Grain::default(),
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detail: Detail::default(),
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optics: Optics::default(),
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geometry: Geometry::default(),
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crop: Crop::default(),
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orientation: Orientation::Normal,
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masks: Vec::new(),
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spots: Vec::new(),
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red_eye: Vec::new(),
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lens_blur: LensBlur::default(),
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enhance: Enhance::default(),
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calibration: Calibration::default(),
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disabled_sections: Vec::new(),
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}
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
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#[serde(rename_all = "lowercase")]
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pub enum Treatment {
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#[default]
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Color,
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Bw,
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}
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Profile {
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/// Profile id from the profile registry (e.g. `lc.color`, `lc.vivid`, `lc.mono`).
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pub id: String,
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/// Creative profile amount 0..200 (%).
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pub amount: f64,
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}
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impl Default for Profile {
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fn default() -> Self {
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Self { id: "lc.color".into(), amount: 100.0 }
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub enum WbMode {
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#[default]
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AsShot,
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Auto,
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Daylight,
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Cloudy,
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Shade,
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Tungsten,
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Fluorescent,
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Flash,
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Custom,
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}
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impl WbMode {
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pub const ALL: [WbMode; 9] = [
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WbMode::AsShot,
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WbMode::Auto,
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WbMode::Daylight,
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WbMode::Cloudy,
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WbMode::Shade,
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WbMode::Tungsten,
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WbMode::Fluorescent,
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WbMode::Flash,
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WbMode::Custom,
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];
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pub fn label(self) -> &'static str {
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match self {
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WbMode::AsShot => "As Shot",
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WbMode::Auto => "Auto",
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WbMode::Daylight => "Daylight",
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WbMode::Cloudy => "Cloudy",
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WbMode::Shade => "Shade",
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WbMode::Tungsten => "Tungsten",
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WbMode::Fluorescent => "Fluorescent",
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WbMode::Flash => "Flash",
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WbMode::Custom => "Custom",
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}
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}
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/// Preset temperature/tint for raw files (K, tint).
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pub fn preset(self) -> Option<(f64, f64)> {
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match self {
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WbMode::Daylight => Some((5500.0, 10.0)),
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WbMode::Cloudy => Some((6500.0, 10.0)),
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WbMode::Shade => Some((7500.0, 10.0)),
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WbMode::Tungsten => Some((2850.0, 0.0)),
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WbMode::Fluorescent => Some((3800.0, 21.0)),
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WbMode::Flash => Some((5500.0, 0.0)),
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_ => None,
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}
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}
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}
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/// White balance. For raw files `temp` is the scene illuminant in Kelvin; for rendered files
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/// (JPEG etc.) the image is assumed D65-balanced and `temp`/`tint` are the same model with an
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/// "as shot" of 6500 K / 0 (the UI shows a relative −100..100 scale for those, like Lightroom).
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#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct WhiteBalance {
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pub mode: WbMode,
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pub temp: f64,
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pub tint: f64,
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}
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impl Default for WhiteBalance {
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fn default() -> Self {
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Self { mode: WbMode::AsShot, temp: 6500.0, tint: 0.0 }
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Light {
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pub exposure: f64,
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pub contrast: f64,
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pub highlights: f64,
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pub shadows: f64,
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pub whites: f64,
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pub blacks: f64,
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}
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct ToneCurve {
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pub highlights: f64,
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pub lights: f64,
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pub darks: f64,
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pub shadows: f64,
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/// Region split points (percent), Lightroom defaults 25/50/75.
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pub split_shadows: f64,
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pub split_mid: f64,
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pub split_highlights: f64,
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/// Point curves in 0..1 (identity = empty or [(0,0),(1,1)]).
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pub master: Vec<Point>,
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pub red: Vec<Point>,
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pub green: Vec<Point>,
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pub blue: Vec<Point>,
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/// Refine Saturation 0..100: 100 keeps the saturation a curve produces, lower values pull it
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/// back towards the saturation before the curve (strong contrast curves oversaturate).
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pub refine_saturation: f64,
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}
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impl Default for ToneCurve {
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fn default() -> Self {
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Self {
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highlights: 0.0,
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lights: 0.0,
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darks: 0.0,
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shadows: 0.0,
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split_shadows: 25.0,
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split_mid: 50.0,
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split_highlights: 75.0,
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master: Vec::new(),
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red: Vec::new(),
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green: Vec::new(),
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blue: Vec::new(),
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refine_saturation: 100.0,
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}
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}
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}
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impl ToneCurve {
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pub fn point_curve_is_identity(pts: &[Point]) -> bool {
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pts.is_empty() || pts.iter().all(|p| (p.x - p.y).abs() < 1e-9)
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct ColorAdj {
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pub vibrance: f64,
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pub saturation: f64,
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Hsl {
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pub hue: f64,
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pub sat: f64,
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pub lum: f64,
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}
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/// The 8 colour-mixer bands in Lightroom order.
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pub const MIXER_BANDS: [&str; 8] = ["red", "orange", "yellow", "green", "aqua", "blue", "purple", "magenta"];
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/// Centre hue of each band in degrees (sRGB-ish HSV hue).
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pub const MIXER_HUES: [f64; 8] = [0.0, 30.0, 60.0, 120.0, 180.0, 225.0, 270.0, 315.0];
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Mixer {
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pub red: Hsl,
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pub orange: Hsl,
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pub yellow: Hsl,
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pub green: Hsl,
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pub aqua: Hsl,
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pub blue: Hsl,
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pub purple: Hsl,
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pub magenta: Hsl,
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}
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impl Mixer {
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pub fn bands(&self) -> [Hsl; 8] {
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[self.red, self.orange, self.yellow, self.green, self.aqua, self.blue, self.purple, self.magenta]
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}
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pub fn is_neutral(&self) -> bool {
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self.bands().iter().all(|b| *b == Hsl::default())
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}
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}
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/// Most Point Color samples per photo (Lightroom's limit).
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pub const MAX_POINT_COLORS: usize = 8;
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/// One Point Color sample: a colour picked on the image (OkLCh, at the stage where Point Color
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/// applies: after the colour mixer) and the adjustment of the colours around it. The range is a
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/// box in OkLCh around the sample, widened by `range` (overall) and the per-axis widths, with a
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/// soft edge.
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#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct PointColor {
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/// Sampled OkLab lightness (0..1).
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pub lum: f64,
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/// Sampled OkLCh chroma (0..~0.37).
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pub chroma: f64,
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/// Sampled OkLCh hue, degrees.
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pub hue: f64,
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/// Hue shift −100..100 (±~29° at the sample).
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pub hue_shift: f64,
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/// Saturation shift −100..100 (chroma scale).
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pub sat_shift: f64,
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/// Luminance shift −100..100.
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pub lum_shift: f64,
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/// −100 compresses the colour spread within the range towards the sample (evens out e.g.
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/// skin), +100 expands it.
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pub variance: f64,
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/// Overall range 0..100 (scales all three widths).
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pub range: f64,
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pub hue_range: f64,
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pub sat_range: f64,
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pub lum_range: f64,
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}
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impl Default for PointColor {
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fn default() -> Self {
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Self {
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lum: 0.5,
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chroma: 0.1,
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hue: 0.0,
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hue_shift: 0.0,
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sat_shift: 0.0,
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lum_shift: 0.0,
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variance: 0.0,
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range: 50.0,
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hue_range: 50.0,
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sat_range: 50.0,
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lum_range: 50.0,
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}
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}
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}
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impl PointColor {
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/// True when the sample changes nothing.
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pub fn is_neutral(&self) -> bool {
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self.hue_shift == 0.0 && self.sat_shift == 0.0 && self.lum_shift == 0.0 && self.variance == 0.0
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}
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}
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/// B&W mix (used when treatment = Bw): per-band luminance contribution −100..100.
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct BwMix {
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pub red: f64,
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pub orange: f64,
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pub yellow: f64,
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pub green: f64,
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pub aqua: f64,
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pub blue: f64,
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pub purple: f64,
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pub magenta: f64,
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}
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impl BwMix {
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pub fn bands(&self) -> [f64; 8] {
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[self.red, self.orange, self.yellow, self.green, self.aqua, self.blue, self.purple, self.magenta]
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Wheel {
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/// Hue in degrees 0..360.
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pub hue: f64,
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/// Saturation 0..100.
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pub sat: f64,
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/// Luminance −100..100.
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pub lum: f64,
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}
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#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct ColorGrading {
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pub shadows: Wheel,
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pub midtones: Wheel,
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pub highlights: Wheel,
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pub global: Wheel,
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/// 0..100, default 50.
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pub blending: f64,
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/// −100..100.
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pub balance: f64,
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}
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impl Default for ColorGrading {
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fn default() -> Self {
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Self {
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shadows: Wheel::default(),
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midtones: Wheel::default(),
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highlights: Wheel::default(),
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global: Wheel::default(),
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blending: 50.0,
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balance: 0.0,
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}
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}
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}
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impl ColorGrading {
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pub fn is_neutral(&self) -> bool {
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[self.shadows, self.midtones, self.highlights, self.global].iter().all(|w| w.sat == 0.0 && w.lum == 0.0)
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}
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}
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/// Camera calibration (Lightroom Classic's Calibration panel): a green/magenta tint of the shadows,
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/// and a hue rotation / saturation scale of each working-space primary (−100..100), i.e. a
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/// white-preserving 3×3 matrix applied in scene-linear light before tone mapping.
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Calibration {
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pub shadows_tint: f64,
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pub red_hue: f64,
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pub red_sat: f64,
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pub green_hue: f64,
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pub green_sat: f64,
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pub blue_hue: f64,
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pub blue_sat: f64,
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}
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impl Calibration {
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/// (hue, saturation) of the red, green and blue primaries.
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pub fn primaries(&self) -> [(f64, f64); 3] {
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[(self.red_hue, self.red_sat), (self.green_hue, self.green_sat), (self.blue_hue, self.blue_sat)]
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}
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pub fn is_neutral(&self) -> bool {
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*self == Calibration::default()
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}
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Effects {
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pub texture: f64,
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pub clarity: f64,
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pub dehaze: f64,
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}
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#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub enum VignetteStyle {
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#[default]
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HighlightPriority,
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ColorPriority,
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PaintOverlay,
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}
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#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
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#[serde(default)]
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pub struct Vignette {
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pub amount: f64,
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pub midpoint: f64,
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||
pub roundness: f64,
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pub feather: f64,
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||
pub highlights: f64,
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||
pub style: VignetteStyle,
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}
|
||
|
||
impl Default for Vignette {
|
||
fn default() -> Self {
|
||
Self { amount: 0.0, midpoint: 50.0, roundness: 0.0, feather: 50.0, highlights: 0.0, style: VignetteStyle::HighlightPriority }
|
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}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Grain {
|
||
pub amount: f64,
|
||
pub size: f64,
|
||
pub roughness: f64,
|
||
/// Seed for the procedural grain (stable per photo).
|
||
pub seed: u32,
|
||
}
|
||
|
||
impl Default for Grain {
|
||
fn default() -> Self {
|
||
Self { amount: 0.0, size: 25.0, roughness: 50.0, seed: 0 }
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Detail {
|
||
pub sharpen_amount: f64,
|
||
pub sharpen_radius: f64,
|
||
pub sharpen_detail: f64,
|
||
pub sharpen_masking: f64,
|
||
pub nr_luminance: f64,
|
||
pub nr_detail: f64,
|
||
pub nr_contrast: f64,
|
||
pub nr_color: f64,
|
||
pub nr_color_detail: f64,
|
||
pub nr_color_smoothness: f64,
|
||
}
|
||
|
||
impl Default for Detail {
|
||
/// Lightroom's raw defaults are sharpening 40/1.0/25/0 and colour NR 25/50/50; we use neutral
|
||
/// values for rendered files and apply raw defaults at import time (`DevelopSettings::for_raw`).
|
||
fn default() -> Self {
|
||
Self {
|
||
sharpen_amount: 0.0,
|
||
sharpen_radius: 1.0,
|
||
sharpen_detail: 25.0,
|
||
sharpen_masking: 0.0,
|
||
nr_luminance: 0.0,
|
||
nr_detail: 50.0,
|
||
nr_contrast: 0.0,
|
||
nr_color: 0.0,
|
||
nr_color_detail: 50.0,
|
||
nr_color_smoothness: 50.0,
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Optics {
|
||
pub remove_ca: bool,
|
||
pub lens_profile: bool,
|
||
pub profile_distortion: f64,
|
||
pub profile_vignetting: f64,
|
||
pub defringe_purple_amount: f64,
|
||
pub defringe_purple_hue_lo: f64,
|
||
pub defringe_purple_hue_hi: f64,
|
||
pub defringe_green_amount: f64,
|
||
pub defringe_green_hue_lo: f64,
|
||
pub defringe_green_hue_hi: f64,
|
||
pub distortion: f64,
|
||
pub vignetting: f64,
|
||
pub vignetting_midpoint: f64,
|
||
/// Manual lateral chromatic aberration (red/cyan, blue/yellow fringes), −100..100, added to the
|
||
/// automatic estimate when `remove_ca` is on.
|
||
pub ca_red: f64,
|
||
pub ca_blue: f64,
|
||
}
|
||
|
||
impl Default for Optics {
|
||
fn default() -> Self {
|
||
Self {
|
||
remove_ca: false,
|
||
lens_profile: false,
|
||
profile_distortion: 100.0,
|
||
profile_vignetting: 100.0,
|
||
defringe_purple_amount: 0.0,
|
||
defringe_purple_hue_lo: 30.0,
|
||
defringe_purple_hue_hi: 70.0,
|
||
defringe_green_amount: 0.0,
|
||
defringe_green_hue_lo: 40.0,
|
||
defringe_green_hue_hi: 60.0,
|
||
distortion: 0.0,
|
||
vignetting: 0.0,
|
||
vignetting_midpoint: 50.0,
|
||
ca_red: 0.0,
|
||
ca_blue: 0.0,
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Lens corrections embedded in a DNG file (`OpcodeList3`: `WarpRectilinear`, `FixVignetteRadial`), converted
|
||
/// to the oriented, default-cropped image. This is camera/file data (stored on the photo record, not in the develop
|
||
/// settings); "Enable Profile Corrections" applies it, scaled by the profile distortion/vignetting amounts.
|
||
/// LightCraft never uses Adobe LCP lens profiles.
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct EmbeddedLens {
|
||
pub warp: Option<EmbeddedWarp>,
|
||
pub vignette: Option<EmbeddedVignette>,
|
||
}
|
||
|
||
/// DNG `WarpRectilinear`: per plane (R, G, B) `[kr0, kr1, kr2, kr3, kt0, kt1]`. For an output (corrected) point at
|
||
/// offset `d = (p − center) / radius`, the source point is `center + radius · (d·f(r²) + tangential(d))`.
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
pub struct EmbeddedWarp {
|
||
pub planes: [[f64; 6]; 3],
|
||
/// Optical centre, normalized to the oriented image (0..1).
|
||
pub center: Point,
|
||
/// Normalisation radius as a fraction of the oriented image's long edge.
|
||
pub radius: f64,
|
||
}
|
||
|
||
/// DNG `FixVignetteRadial`: gain `1 + k0 r² + k1 r⁴ + … + k4 r¹⁰` with `r = |p − center| / radius`.
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
pub struct EmbeddedVignette {
|
||
pub k: [f64; 5],
|
||
pub center: Point,
|
||
pub radius: f64,
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
|
||
#[serde(rename_all = "camelCase")]
|
||
pub enum Upright {
|
||
#[default]
|
||
Off,
|
||
Auto,
|
||
Guided,
|
||
Level,
|
||
Vertical,
|
||
Full,
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Geometry {
|
||
pub upright: Upright,
|
||
/// Guided Upright guides, up to 4 line segments, in normalized coordinates of the lens-corrected
|
||
/// (pre-perspective) oriented image.
|
||
pub guides: Vec<(Point, Point)>,
|
||
/// The automatic Upright correction found by analysis for `upright` (Auto/Level/Vertical/Full), as a
|
||
/// homography lens-corrected → transformed in centred coordinates (`(p − centre) / (long edge / 2)`).
|
||
/// Stored so previews and exports use the identical transform; recomputed by `geometry.upright`.
|
||
pub upright_transform: Option<Homography>,
|
||
pub vertical: f64,
|
||
pub horizontal: f64,
|
||
pub rotate: f64,
|
||
pub aspect: f64,
|
||
pub scale: f64,
|
||
pub offset_x: f64,
|
||
pub offset_y: f64,
|
||
pub constrain_crop: bool,
|
||
}
|
||
|
||
impl Default for Geometry {
|
||
fn default() -> Self {
|
||
Self {
|
||
upright: Upright::Off,
|
||
guides: Vec::new(),
|
||
upright_transform: None,
|
||
vertical: 0.0,
|
||
horizontal: 0.0,
|
||
rotate: 0.0,
|
||
aspect: 0.0,
|
||
scale: 100.0,
|
||
offset_x: 0.0,
|
||
offset_y: 0.0,
|
||
constrain_crop: false,
|
||
}
|
||
}
|
||
}
|
||
|
||
impl Geometry {
|
||
pub fn is_identity(&self) -> bool {
|
||
self.upright == Upright::Off
|
||
&& self.vertical == 0.0
|
||
&& self.horizontal == 0.0
|
||
&& self.rotate == 0.0
|
||
&& self.aspect == 0.0
|
||
&& self.scale == 100.0
|
||
&& self.offset_x == 0.0
|
||
&& self.offset_y == 0.0
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Crop {
|
||
pub geometry: CropGeometry,
|
||
/// Locked aspect (w, h); None = free / original.
|
||
pub aspect: Option<(u32, u32)>,
|
||
pub flip_h: bool,
|
||
pub flip_v: bool,
|
||
}
|
||
|
||
// ---------------------------------------------------------------------------------------------
|
||
// Masks and local adjustments
|
||
|
||
/// The sliders available inside a mask (Lightroom's local adjustments).
|
||
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct LocalAdjustments {
|
||
pub temp: f64,
|
||
pub tint: f64,
|
||
pub exposure: f64,
|
||
pub contrast: f64,
|
||
pub highlights: f64,
|
||
pub shadows: f64,
|
||
pub whites: f64,
|
||
pub blacks: f64,
|
||
pub texture: f64,
|
||
pub clarity: f64,
|
||
pub dehaze: f64,
|
||
pub hue: f64,
|
||
pub saturation: f64,
|
||
pub sharpness: f64,
|
||
pub noise: f64,
|
||
pub moire: f64,
|
||
pub defringe: f64,
|
||
/// Colour overlay (hue degrees, saturation 0..100); sat 0 = none.
|
||
pub color_hue: f64,
|
||
pub color_sat: f64,
|
||
/// Local vignette/grain are not in Lightroom; we keep the struct extensible.
|
||
pub amount: f64,
|
||
}
|
||
|
||
impl Default for LocalAdjustments {
|
||
fn default() -> Self {
|
||
Self {
|
||
temp: 0.0,
|
||
tint: 0.0,
|
||
exposure: 0.0,
|
||
contrast: 0.0,
|
||
highlights: 0.0,
|
||
shadows: 0.0,
|
||
whites: 0.0,
|
||
blacks: 0.0,
|
||
texture: 0.0,
|
||
clarity: 0.0,
|
||
dehaze: 0.0,
|
||
hue: 0.0,
|
||
saturation: 0.0,
|
||
sharpness: 0.0,
|
||
noise: 0.0,
|
||
moire: 0.0,
|
||
defringe: 0.0,
|
||
color_hue: 0.0,
|
||
color_sat: 0.0,
|
||
amount: 100.0,
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
|
||
#[serde(rename_all = "lowercase")]
|
||
pub enum MaskOp {
|
||
#[default]
|
||
Add,
|
||
Subtract,
|
||
Intersect,
|
||
}
|
||
|
||
/// One brush dab sequence. Coordinates normalized to the uncropped oriented image.
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct BrushStroke {
|
||
pub points: Vec<Point>,
|
||
/// Radius as a fraction of the image's long edge.
|
||
pub size: f64,
|
||
/// 0..100.
|
||
pub feather: f64,
|
||
pub flow: f64,
|
||
pub density: f64,
|
||
pub erase: bool,
|
||
pub auto_mask: bool,
|
||
}
|
||
|
||
impl Default for BrushStroke {
|
||
fn default() -> Self {
|
||
Self { points: Vec::new(), size: 0.03, feather: 50.0, flow: 100.0, density: 100.0, erase: false, auto_mask: false }
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(tag = "kind", rename_all = "camelCase")]
|
||
pub enum MaskShape {
|
||
Brush {
|
||
strokes: Vec<BrushStroke>,
|
||
},
|
||
/// Linear gradient: full effect at `start`, fading to none at `end` (normalized coords).
|
||
Linear {
|
||
start: Point,
|
||
end: Point,
|
||
},
|
||
/// Radial gradient: ellipse centre, radii (normalized to the long edge), rotation (deg), feather 0..100.
|
||
Radial {
|
||
center: Point,
|
||
rx: f64,
|
||
ry: f64,
|
||
angle: f64,
|
||
feather: f64,
|
||
invert: bool,
|
||
},
|
||
/// Colour range: sampled OkLab colours with a refine amount 0..100.
|
||
ColorRange {
|
||
samples: Vec<[f64; 3]>,
|
||
refine: f64,
|
||
},
|
||
/// Luminance range (0..1 bounds with feathered falloff 0..1).
|
||
LuminanceRange {
|
||
lo: f64,
|
||
hi: f64,
|
||
lo_feather: f64,
|
||
hi_feather: f64,
|
||
},
|
||
DepthRange {
|
||
lo: f64,
|
||
hi: f64,
|
||
feather: f64,
|
||
},
|
||
/// AI / automatic selections, evaluated by a segmenter.
|
||
Subject,
|
||
Sky,
|
||
Background,
|
||
/// One object picked by clicks (SAM 3 point prompts): `hint` holds the clicks that include,
|
||
/// `exclude` the ones that exclude; `seg` the segmentation computed from them.
|
||
Object {
|
||
hint: Vec<Point>,
|
||
#[serde(default, skip_serializing_if = "Vec::is_empty")]
|
||
exclude: Vec<Point>,
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
seg: Option<crate::SegMask>,
|
||
/// Zoomed-in passes over parts of the image (higher resolution than `seg`), used
|
||
/// inside their rectangles.
|
||
#[serde(default, skip_serializing_if = "Vec::is_empty")]
|
||
detail: Vec<crate::SegMask>,
|
||
/// Edge −100..100: below 0 harder (a steeper transition), above 0 softer (feathered).
|
||
#[serde(default, skip_serializing_if = "is_zero")]
|
||
edge: f64,
|
||
},
|
||
/// Everything a description names ("sky", "the red car": SAM 3 concept prompts); `seg` is
|
||
/// the segmentation computed for it.
|
||
Prompt {
|
||
text: String,
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
seg: Option<crate::SegMask>,
|
||
#[serde(default, skip_serializing_if = "Vec::is_empty")]
|
||
detail: Vec<crate::SegMask>,
|
||
/// Edge −100..100, as for `Object`.
|
||
#[serde(default, skip_serializing_if = "is_zero")]
|
||
edge: f64,
|
||
},
|
||
People {
|
||
person: u32,
|
||
parts: Vec<String>,
|
||
},
|
||
Landscape {
|
||
class: String,
|
||
},
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
pub struct MaskComponent {
|
||
/// A name given in the Masking panel (Rename); `None` shows the shape's kind.
|
||
#[serde(default, skip_serializing_if = "Option::is_none")]
|
||
pub name: Option<String>,
|
||
#[serde(default)]
|
||
pub op: MaskOp,
|
||
#[serde(default)]
|
||
pub invert: bool,
|
||
pub shape: MaskShape,
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Mask {
|
||
pub id: u32,
|
||
pub name: String,
|
||
pub visible: bool,
|
||
pub invert: bool,
|
||
pub components: Vec<MaskComponent>,
|
||
pub adjust: LocalAdjustments,
|
||
/// Refine Edges 0..100: the mask's edges snap to the photo's (guided filter).
|
||
#[serde(skip_serializing_if = "is_zero")]
|
||
pub refine: f64,
|
||
}
|
||
|
||
fn is_zero(v: &f64) -> bool {
|
||
*v == 0.0
|
||
}
|
||
|
||
impl Default for Mask {
|
||
fn default() -> Self {
|
||
Self { id: 0, name: "Mask 1".into(), visible: true, invert: false, components: Vec::new(), adjust: LocalAdjustments::default(), refine: 0.0 }
|
||
}
|
||
}
|
||
|
||
// ---------------------------------------------------------------------------------------------
|
||
// Heal / remove / red eye
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
|
||
#[serde(rename_all = "lowercase")]
|
||
pub enum SpotMode {
|
||
#[default]
|
||
Remove,
|
||
Heal,
|
||
Clone,
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Spot {
|
||
pub mode: SpotMode,
|
||
/// Target: a single point (circle spot) or a brushed path. Normalized coords.
|
||
pub points: Vec<Point>,
|
||
/// Radius as a fraction of the long edge.
|
||
pub size: f64,
|
||
pub feather: f64,
|
||
pub opacity: f64,
|
||
/// Source offset (normalized) from the target; None = auto (content-aware remove).
|
||
pub source_offset: Option<Point>,
|
||
}
|
||
|
||
impl Default for Spot {
|
||
fn default() -> Self {
|
||
Self { mode: SpotMode::Remove, points: Vec::new(), size: 0.02, feather: 50.0, opacity: 100.0, source_offset: None }
|
||
}
|
||
}
|
||
|
||
/// A red eye / pet eye correction: the user's ellipse (centre normalized, radii as fractions of
|
||
/// the long edge); the pupil inside it is found automatically.
|
||
#[derive(Clone, Copy, Debug, PartialEq, Serialize, Deserialize)]
|
||
pub struct RedEye {
|
||
pub center: Point,
|
||
pub rx: f64,
|
||
pub ry: f64,
|
||
/// 0..100 (50 = the detected pupil).
|
||
pub pupil_size: f64,
|
||
/// 0..100.
|
||
pub darken: f64,
|
||
pub pet: bool,
|
||
/// Pet eye catchlight: offset of its centre from the pupil centre, in pupil radii.
|
||
#[serde(default)]
|
||
pub catchlight: Option<Point>,
|
||
}
|
||
|
||
impl Default for RedEye {
|
||
fn default() -> Self {
|
||
Self { center: Point::new(0.5, 0.5), rx: 0.02, ry: 0.015, pupil_size: 50.0, darken: 50.0, pet: false, catchlight: None }
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct LensBlur {
|
||
pub enabled: bool,
|
||
pub amount: f64,
|
||
pub focal_distance: f64,
|
||
pub focal_range: f64,
|
||
}
|
||
|
||
#[derive(Clone, Copy, Debug, Default, PartialEq, Serialize, Deserialize)]
|
||
#[serde(default)]
|
||
pub struct Enhance {
|
||
pub denoise: f64,
|
||
pub raw_details: bool,
|
||
pub super_resolution: bool,
|
||
}
|