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Let undo reach the repairs before the tool can make one

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A history state was a Preset — a map of scalars — which was right while
every edit in the graph was a parameter. A spot is not one, and undo is the
first thing anyone does with a repair: place it, dislike it, take it back.
Left as it was, that press would have stepped some unrelated slider and
left the spot on the photograph, which reads as undo being broken rather
than as undo being absent.

So a state is now the pair, params and spot set. The same door is the one
the mask stack will come through: mask edits are outside undo today for
exactly this reason, and FR-DEV-5 is not finished until they are not.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
This commit is contained in:
dtourolle
2026-08-26 20:27:34 +02:00
co-authored by Claude Opus 5
parent f00b3ae924
commit 2958444835
3 changed files with 104 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/dr-pipeline/src/history.rs
+45 -5
View File
@@ -129,7 +129,7 @@ impl Edit {
/// where redo goes. `states` is never empty — the state the history was opened
/// on is the floor, and undo stops there rather than at nothing.
pub struct History {
states: Vec<Preset>,
states: Vec<State>,
cursor: usize,
/// What produced `states[cursor]`, and when — the pair that decides
/// whether the next change amends it. `None` means the current step is
@@ -137,11 +137,51 @@ pub struct History {
last: Option<(Edit, Instant)>,
}
/// TRACES: FR-DEV-5 | FR-DEV-8
/// One remembered state of an edit.
///
/// # Why this is not simply a `Preset`
///
/// It was, and that was right while every edit in the graph was a parameter.
/// A [`Preset`] is a map of scalars, which is exactly what the module
/// documentation above says a snapshot should be — nothing to register, nothing
/// to fall behind the operation set.
///
/// A repair is not a scalar (see [`crate::spot`]), and undo is the single most
/// expected thing to do with one: place a spot, dislike it, take it back. If
/// the snapshot could not carry the spot set, that press would step some
/// unrelated slider instead and leave the repair on the photograph — which is
/// worse than no undo at all, because it looks like undo is broken rather than
/// absent.
///
/// So the state is the pair. The same door is what the mask stack will come
/// through — masks are outside undo today for precisely this reason, and
/// FR-DEV-5 is not finished until they are not.
#[derive(Debug, Clone, PartialEq)]
struct State {
params: Preset,
spots: crate::spot::SpotSet,
}
impl State {
fn capture(graph: &EditGraph) -> Self {
Self {
params: Preset::capture(graph),
spots: graph.spots().clone(),
}
}
fn apply(&self, graph: &mut EditGraph) {
self.params.apply(graph, Scope::Everything);
*graph.spots_mut() = self.spots.clone();
}
}
impl History {
/// Start from the state `graph` is in.
pub fn new(graph: &EditGraph) -> Self {
Self {
states: vec![Preset::capture(graph)],
states: vec![State::capture(graph)],
cursor: 0,
last: None,
}
@@ -168,7 +208,7 @@ impl History {
/// [`Self::record`] with the clock supplied, so coalescing can be tested
/// without sleeping.
pub fn record_at(&mut self, graph: &EditGraph, edit: Edit, at: Instant) -> bool {
let state = Preset::capture(graph);
let state = State::capture(graph);
if self.states.get(self.cursor) == Some(&state) {
return false;
}
@@ -241,10 +281,10 @@ impl History {
}
fn restore(&mut self, graph: &mut EditGraph, target: usize) -> bool {
let Some(state) = self.states.get(target) else {
let Some(state) = self.states.get(target).cloned() else {
return false;
};
state.apply(graph, Scope::Everything);
state.apply(graph);
self.cursor = target;
// Closes the current step. Without this, a slider moved immediately
// after an undo would fold into the step it was just undone out of —
core/dr-pipeline/tests/spots.rs
+56
View File
@@ -239,3 +239,59 @@ fn modes_survive_their_own_names() {
}
assert_eq!(SpotMode::from_name("smudge"), None);
}
// ---------------------------------------------------------------------------
// Undo (FR-DEV-5)
// ---------------------------------------------------------------------------
/// The press a photographer reaches for first: place a repair, dislike it,
/// take it back. Before the history carried the spot set this stepped some
/// unrelated slider and left the repair on the photograph, which reads as undo
/// being broken rather than absent.
#[test]
fn undo_takes_a_repair_back() {
use dr_pipeline::history::{Edit, History};
let mut graph = EditGraph::default_chain();
let mut history = History::new(&graph);
graph.spots_mut().place(spot_at((0.5, 0.5), (0.08, 0.0)));
assert!(history.record(&graph, Edit::Discrete));
assert_eq!(graph.spots().len(), 1);
assert!(history.undo(&mut graph));
assert_eq!(graph.spots().len(), 0, "the repair is still on the frame");
assert!(history.redo(&mut graph));
assert_eq!(graph.spots().len(), 1, "and redo could not put it back");
}
/// Moving a repair is undoable too, and separately from placing it: the two
/// are different decisions and a photographer who nudges a source expects one
/// press to return it, not to lose the spot entirely.
#[test]
fn undo_steps_back_through_a_moved_source() {
use dr_pipeline::history::{Edit, History};
let mut graph = EditGraph::default_chain();
let id = graph
.spots_mut()
.place(spot_at((0.5, 0.5), (0.08, 0.0)))
.unwrap();
let mut history = History::new(&graph);
graph
.spots_mut()
.get_mut(&id)
.unwrap()
.set_offset((0.2, 0.1));
history.record(&graph, Edit::Discrete);
assert!(history.undo(&mut graph));
assert_eq!(
graph.spots().get(&id).map(|s| s.offset),
Some((0.08, 0.0)),
"the source did not go back where it was"
);
assert_eq!(graph.spots().len(), 1, "and the repair itself survived");
}
docs/traceability.md
+3 -3
View File
@@ -10,7 +10,7 @@ Denominators are parsed from [`requirements.md`](requirements.md) at run time, n
| Metric | Value |
|---|---|
| Source files scanned | 232 |
| TRACES tags found | 648 |
| TRACES tags found | 649 |
| Requirements defined | 177 |
| Requirements covered | 91 |
| **Coverage** | **51.4%** (91/177) |
@@ -61,9 +61,9 @@ _None._
| FR-DEV-3f | [`core/dr-film/src/bake.rs:271`](../core/dr-film/src/bake.rs#L271), [`core/dr-film/src/bake.rs:62`](../core/dr-film/src/bake.rs#L62), [`core/dr-film/src/grain.rs:1`](../core/dr-film/src/grain.rs#L1), [`core/dr-film/src/grain.rs:88`](../core/dr-film/src/grain.rs#L88), [`core/dr-film/src/lib.rs:158`](../core/dr-film/src/lib.rs#L158), [`core/dr-film/src/lib.rs:1`](../core/dr-film/src/lib.rs#L1), [`core/dr-film/src/profile.rs:100`](../core/dr-film/src/profile.rs#L100), [`core/dr-film/src/profile.rs:142`](../core/dr-film/src/profile.rs#L142), [`core/dr-film/src/profile.rs:182`](../core/dr-film/src/profile.rs#L182), [`core/dr-film/src/profile.rs:259`](../core/dr-film/src/profile.rs#L259), [`core/dr-film/src/profile.rs:502`](../core/dr-film/src/profile.rs#L502), [`core/dr-film/src/profile.rs:73`](../core/dr-film/src/profile.rs#L73), [`core/dr-gpu/src/adjust.rs:139`](../core/dr-gpu/src/adjust.rs#L139), [`core/dr-gpu/src/adjust.rs:196`](../core/dr-gpu/src/adjust.rs#L196), [`core/dr-gpu/src/adjust.rs:357`](../core/dr-gpu/src/adjust.rs#L357), [`core/dr-gpu/src/adjust.rs:483`](../core/dr-gpu/src/adjust.rs#L483), [`core/dr-gpu/src/adjust.rs:77`](../core/dr-gpu/src/adjust.rs#L77), [`core/dr-gpu/tests/film_sim.rs:191`](../core/dr-gpu/tests/film_sim.rs#L191), [`core/dr-gpu/tests/film_sim.rs:1`](../core/dr-gpu/tests/film_sim.rs#L1), [`core/dr-pipeline/src/graph.rs:120`](../core/dr-pipeline/src/graph.rs#L120), [`core/dr-pipeline/src/graph.rs:313`](../core/dr-pipeline/src/graph.rs#L313), [`core/dr-pipeline/src/graph.rs:97`](../core/dr-pipeline/src/graph.rs#L97), [`core/dr-pipeline/src/operation.rs:1028`](../core/dr-pipeline/src/operation.rs#L1028), [`core/dr-pipeline/src/operation.rs:1057`](../core/dr-pipeline/src/operation.rs#L1057), [`core/dr-pipeline/src/operation.rs:1424`](../core/dr-pipeline/src/operation.rs#L1424), [`core/dr-pipeline/src/operation.rs:265`](../core/dr-pipeline/src/operation.rs#L265), [`core/dr-pipeline/src/operation.rs:279`](../core/dr-pipeline/src/operation.rs#L279), [`core/dr-pipeline/src/ops/film_sim.rs:102`](../core/dr-pipeline/src/ops/film_sim.rs#L102), [`core/dr-pipeline/src/ops/film_sim.rs:126`](../core/dr-pipeline/src/ops/film_sim.rs#L126), [`core/dr-pipeline/src/ops/film_sim.rs:1`](../core/dr-pipeline/src/ops/film_sim.rs#L1), [`core/dr-pipeline/src/ops/film_sim.rs:300`](../core/dr-pipeline/src/ops/film_sim.rs#L300), [`core/dr-pipeline/src/ops/film_sim.rs:68`](../core/dr-pipeline/src/ops/film_sim.rs#L68), [`core/dr-pipeline/src/sidecar.rs:110`](../core/dr-pipeline/src/sidecar.rs#L110), [`core/dr-pipeline/src/sidecar.rs:170`](../core/dr-pipeline/src/sidecar.rs#L170), [`core/dr-pipeline/src/sidecar.rs:1840`](../core/dr-pipeline/src/sidecar.rs#L1840), [`core/dr-pipeline/src/sidecar.rs:1916`](../core/dr-pipeline/src/sidecar.rs#L1916), [`core/dr-pipeline/src/sidecar.rs:511`](../core/dr-pipeline/src/sidecar.rs#L511), [`core/dr-pipeline/src/sidecar.rs:652`](../core/dr-pipeline/src/sidecar.rs#L652), [`core/dr-pipeline/src/sidecar.rs:784`](../core/dr-pipeline/src/sidecar.rs#L784), [`ui/dr-ui/src/develop.rs:2341`](../ui/dr-ui/src/develop.rs#L2341), [`ui/dr-ui/src/develop.rs:2358`](../ui/dr-ui/src/develop.rs#L2358), [`ui/dr-ui/src/develop.rs:2389`](../ui/dr-ui/src/develop.rs#L2389), [`ui/dr-ui/src/develop.rs:2486`](../ui/dr-ui/src/develop.rs#L2486), [`ui/dr-ui/src/develop.rs:2800`](../ui/dr-ui/src/develop.rs#L2800), [`ui/dr-ui/src/lib.rs:1908`](../ui/dr-ui/src/lib.rs#L1908), [`ui/dr-ui/src/lib.rs:512`](../ui/dr-ui/src/lib.rs#L512), [`ui/dr-ui/src/lib.rs:570`](../ui/dr-ui/src/lib.rs#L570), [`ui/dr-ui/src/library.rs:402`](../ui/dr-ui/src/library.rs#L402), [`ui/dr-ui/src/library.rs:651`](../ui/dr-ui/src/library.rs#L651), [`ui/dr-ui/src/presets.rs:275`](../ui/dr-ui/src/presets.rs#L275), [`ui/dr-ui/ui/adjust.slint:879`](../ui/dr-ui/ui/adjust.slint#L879), [`ui/dr-ui/ui/adjust.slint:949`](../ui/dr-ui/ui/adjust.slint#L949), [`ui/dr-ui/ui/app.slint:2370`](../ui/dr-ui/ui/app.slint#L2370), [`ui/dr-ui/ui/app.slint:707`](../ui/dr-ui/ui/app.slint#L707) |
| FR-DEV-3h | [`core/dr-decode/src/lib.rs:404`](../core/dr-decode/src/lib.rs#L404), [`core/dr-decode/src/preview.rs:29`](../core/dr-decode/src/preview.rs#L29), [`core/dr-pipeline/src/framing.rs:202`](../core/dr-pipeline/src/framing.rs#L202), [`core/dr-types/src/lib.rs:336`](../core/dr-types/src/lib.rs#L336) |
| FR-DEV-4 | [`core/dr-gpu/src/adjust.rs:770`](../core/dr-gpu/src/adjust.rs#L770), [`core/dr-gpu/src/lib.rs:217`](../core/dr-gpu/src/lib.rs#L217) |
| FR-DEV-5 | [`core/dr-pipeline/src/history.rs:124`](../core/dr-pipeline/src/history.rs#L124), [`core/dr-pipeline/src/history.rs:1`](../core/dr-pipeline/src/history.rs#L1), [`core/dr-pipeline/src/history.rs:55`](../core/dr-pipeline/src/history.rs#L55), [`core/dr-pipeline/src/history.rs:71`](../core/dr-pipeline/src/history.rs#L71), [`core/dr-pipeline/src/history.rs:79`](../core/dr-pipeline/src/history.rs#L79), [`ui/dr-ui/src/develop.rs:2818`](../ui/dr-ui/src/develop.rs#L2818), [`ui/dr-ui/src/develop.rs:2828`](../ui/dr-ui/src/develop.rs#L2828), [`ui/dr-ui/src/develop.rs:488`](../ui/dr-ui/src/develop.rs#L488), [`ui/dr-ui/src/lib.rs:1267`](../ui/dr-ui/src/lib.rs#L1267) |
| FR-DEV-5 | [`core/dr-pipeline/src/history.rs:124`](../core/dr-pipeline/src/history.rs#L124), [`core/dr-pipeline/src/history.rs:140`](../core/dr-pipeline/src/history.rs#L140), [`core/dr-pipeline/src/history.rs:1`](../core/dr-pipeline/src/history.rs#L1), [`core/dr-pipeline/src/history.rs:55`](../core/dr-pipeline/src/history.rs#L55), [`core/dr-pipeline/src/history.rs:71`](../core/dr-pipeline/src/history.rs#L71), [`core/dr-pipeline/src/history.rs:79`](../core/dr-pipeline/src/history.rs#L79), [`ui/dr-ui/src/develop.rs:2818`](../ui/dr-ui/src/develop.rs#L2818), [`ui/dr-ui/src/develop.rs:2828`](../ui/dr-ui/src/develop.rs#L2828), [`ui/dr-ui/src/develop.rs:488`](../ui/dr-ui/src/develop.rs#L488), [`ui/dr-ui/src/lib.rs:1267`](../ui/dr-ui/src/lib.rs#L1267) |
| FR-DEV-6 | [`core/dr-pipeline/src/preset.rs:1`](../core/dr-pipeline/src/preset.rs#L1), [`core/dr-types/src/settings.rs:182`](../core/dr-types/src/settings.rs#L182), [`ui/dr-ui/src/develop.rs:2757`](../ui/dr-ui/src/develop.rs#L2757), [`ui/dr-ui/src/develop.rs:2778`](../ui/dr-ui/src/develop.rs#L2778), [`ui/dr-ui/src/lib.rs:1239`](../ui/dr-ui/src/lib.rs#L1239), [`ui/dr-ui/src/library.rs:1545`](../ui/dr-ui/src/library.rs#L1545), [`ui/dr-ui/src/library.rs:364`](../ui/dr-ui/src/library.rs#L364), [`ui/dr-ui/src/library.rs:392`](../ui/dr-ui/src/library.rs#L392), [`ui/dr-ui/src/library_ui.rs:2576`](../ui/dr-ui/src/library_ui.rs#L2576), [`ui/dr-ui/src/library_ui.rs:2976`](../ui/dr-ui/src/library_ui.rs#L2976), [`ui/dr-ui/src/library_ui.rs:466`](../ui/dr-ui/src/library_ui.rs#L466), [`ui/dr-ui/src/presets.rs:1`](../ui/dr-ui/src/presets.rs#L1), [`ui/dr-ui/src/settings_ui.rs:535`](../ui/dr-ui/src/settings_ui.rs#L535), [`ui/dr-ui/ui/adjust.slint:598`](../ui/dr-ui/ui/adjust.slint#L598), [`ui/dr-ui/ui/library.slint:1305`](../ui/dr-ui/ui/library.slint#L1305), [`ui/dr-ui/ui/library.slint:831`](../ui/dr-ui/ui/library.slint#L831), [`ui/dr-ui/ui/library.slint:912`](../ui/dr-ui/ui/library.slint#L912), [`ui/dr-ui/ui/settings.slint:87`](../ui/dr-ui/ui/settings.slint#L87) |
| FR-DEV-8 | [`core/dr-gpu/src/detail.rs:252`](../core/dr-gpu/src/detail.rs#L252), [`core/dr-gpu/src/detail.rs:434`](../core/dr-gpu/src/detail.rs#L434), [`core/dr-gpu/tests/detail_instances.rs:1`](../core/dr-gpu/tests/detail_instances.rs#L1), [`core/dr-gpu/tests/spot_removal.rs:1`](../core/dr-gpu/tests/spot_removal.rs#L1), [`core/dr-pipeline/src/detail.rs:363`](../core/dr-pipeline/src/detail.rs#L363), [`core/dr-pipeline/src/detail.rs:387`](../core/dr-pipeline/src/detail.rs#L387), [`core/dr-pipeline/src/detail.rs:422`](../core/dr-pipeline/src/detail.rs#L422), [`core/dr-pipeline/src/detail.rs:496`](../core/dr-pipeline/src/detail.rs#L496), [`core/dr-pipeline/src/graph.rs:109`](../core/dr-pipeline/src/graph.rs#L109), [`core/dr-pipeline/src/graph.rs:187`](../core/dr-pipeline/src/graph.rs#L187), [`core/dr-pipeline/src/graph.rs:587`](../core/dr-pipeline/src/graph.rs#L587), [`core/dr-pipeline/src/operation.rs:299`](../core/dr-pipeline/src/operation.rs#L299), [`core/dr-pipeline/src/operation.rs:517`](../core/dr-pipeline/src/operation.rs#L517), [`core/dr-pipeline/src/sidecar.rs:186`](../core/dr-pipeline/src/sidecar.rs#L186), [`core/dr-pipeline/src/sidecar.rs:330`](../core/dr-pipeline/src/sidecar.rs#L330), [`core/dr-pipeline/src/sidecar.rs:664`](../core/dr-pipeline/src/sidecar.rs#L664), [`core/dr-pipeline/src/sidecar.rs:800`](../core/dr-pipeline/src/sidecar.rs#L800), [`core/dr-pipeline/src/sidecar.rs:854`](../core/dr-pipeline/src/sidecar.rs#L854), [`core/dr-pipeline/src/sidecar.rs:884`](../core/dr-pipeline/src/sidecar.rs#L884), [`core/dr-pipeline/src/spot.rs:107`](../core/dr-pipeline/src/spot.rs#L107), [`core/dr-pipeline/src/spot.rs:143`](../core/dr-pipeline/src/spot.rs#L143), [`core/dr-pipeline/src/spot.rs:1`](../core/dr-pipeline/src/spot.rs#L1), [`core/dr-pipeline/src/spot.rs:341`](../core/dr-pipeline/src/spot.rs#L341), [`core/dr-pipeline/src/spot.rs:426`](../core/dr-pipeline/src/spot.rs#L426), [`core/dr-pipeline/src/spot.rs:536`](../core/dr-pipeline/src/spot.rs#L536), [`core/dr-pipeline/src/spot.rs:627`](../core/dr-pipeline/src/spot.rs#L627), [`core/dr-pipeline/tests/spot_sidecar.rs:1`](../core/dr-pipeline/tests/spot_sidecar.rs#L1), [`core/dr-pipeline/tests/spots.rs:1`](../core/dr-pipeline/tests/spots.rs#L1) |
| FR-DEV-8 | [`core/dr-gpu/src/detail.rs:252`](../core/dr-gpu/src/detail.rs#L252), [`core/dr-gpu/src/detail.rs:434`](../core/dr-gpu/src/detail.rs#L434), [`core/dr-gpu/tests/detail_instances.rs:1`](../core/dr-gpu/tests/detail_instances.rs#L1), [`core/dr-gpu/tests/spot_removal.rs:1`](../core/dr-gpu/tests/spot_removal.rs#L1), [`core/dr-pipeline/src/detail.rs:363`](../core/dr-pipeline/src/detail.rs#L363), [`core/dr-pipeline/src/detail.rs:387`](../core/dr-pipeline/src/detail.rs#L387), [`core/dr-pipeline/src/detail.rs:422`](../core/dr-pipeline/src/detail.rs#L422), [`core/dr-pipeline/src/detail.rs:496`](../core/dr-pipeline/src/detail.rs#L496), [`core/dr-pipeline/src/graph.rs:109`](../core/dr-pipeline/src/graph.rs#L109), [`core/dr-pipeline/src/graph.rs:187`](../core/dr-pipeline/src/graph.rs#L187), [`core/dr-pipeline/src/graph.rs:587`](../core/dr-pipeline/src/graph.rs#L587), [`core/dr-pipeline/src/history.rs:140`](../core/dr-pipeline/src/history.rs#L140), [`core/dr-pipeline/src/operation.rs:299`](../core/dr-pipeline/src/operation.rs#L299), [`core/dr-pipeline/src/operation.rs:517`](../core/dr-pipeline/src/operation.rs#L517), [`core/dr-pipeline/src/sidecar.rs:186`](../core/dr-pipeline/src/sidecar.rs#L186), [`core/dr-pipeline/src/sidecar.rs:330`](../core/dr-pipeline/src/sidecar.rs#L330), [`core/dr-pipeline/src/sidecar.rs:664`](../core/dr-pipeline/src/sidecar.rs#L664), [`core/dr-pipeline/src/sidecar.rs:800`](../core/dr-pipeline/src/sidecar.rs#L800), [`core/dr-pipeline/src/sidecar.rs:854`](../core/dr-pipeline/src/sidecar.rs#L854), [`core/dr-pipeline/src/sidecar.rs:884`](../core/dr-pipeline/src/sidecar.rs#L884), [`core/dr-pipeline/src/spot.rs:107`](../core/dr-pipeline/src/spot.rs#L107), [`core/dr-pipeline/src/spot.rs:143`](../core/dr-pipeline/src/spot.rs#L143), [`core/dr-pipeline/src/spot.rs:1`](../core/dr-pipeline/src/spot.rs#L1), [`core/dr-pipeline/src/spot.rs:341`](../core/dr-pipeline/src/spot.rs#L341), [`core/dr-pipeline/src/spot.rs:426`](../core/dr-pipeline/src/spot.rs#L426), [`core/dr-pipeline/src/spot.rs:536`](../core/dr-pipeline/src/spot.rs#L536), [`core/dr-pipeline/src/spot.rs:627`](../core/dr-pipeline/src/spot.rs#L627), [`core/dr-pipeline/tests/spot_sidecar.rs:1`](../core/dr-pipeline/tests/spot_sidecar.rs#L1), [`core/dr-pipeline/tests/spots.rs:1`](../core/dr-pipeline/tests/spots.rs#L1) |
| FR-DSP-1 | [`core/dr-gpu/src/adjust.rs:2088`](../core/dr-gpu/src/adjust.rs#L2088), [`core/dr-gpu/src/adjust.rs:2165`](../core/dr-gpu/src/adjust.rs#L2165), [`core/dr-gpu/src/adjust.rs:2250`](../core/dr-gpu/src/adjust.rs#L2250), [`core/dr-gpu/src/adjust.rs:54`](../core/dr-gpu/src/adjust.rs#L54), [`core/dr-gpu/src/adjust.rs:770`](../core/dr-gpu/src/adjust.rs#L770), [`core/dr-gpu/src/lib.rs:54`](../core/dr-gpu/src/lib.rs#L54), [`core/dr-gpu/src/lib.rs:94`](../core/dr-gpu/src/lib.rs#L94), [`core/dr-gpu/tests/capture_sharpen.rs:200`](../core/dr-gpu/tests/capture_sharpen.rs#L200), [`core/dr-gpu/tests/detail_stage.rs:328`](../core/dr-gpu/tests/detail_stage.rs#L328), [`core/dr-gpu/tests/local_contrast.rs:263`](../core/dr-gpu/tests/local_contrast.rs#L263), [`core/dr-gpu/tests/noise_reduction.rs:378`](../core/dr-gpu/tests/noise_reduction.rs#L378), [`core/dr-pipeline/src/detail.rs:136`](../core/dr-pipeline/src/detail.rs#L136), [`core/dr-pipeline/src/detail.rs:465`](../core/dr-pipeline/src/detail.rs#L465), [`core/dr-pipeline/src/graph.rs:449`](../core/dr-pipeline/src/graph.rs#L449), [`core/dr-pipeline/src/graph.rs:479`](../core/dr-pipeline/src/graph.rs#L479), [`core/dr-pipeline/src/ops/capture_sharpen.rs:1`](../core/dr-pipeline/src/ops/capture_sharpen.rs#L1), [`core/dr-pipeline/src/ops/capture_sharpen.rs:654`](../core/dr-pipeline/src/ops/capture_sharpen.rs#L654), [`core/dr-pipeline/src/ops/local_contrast.rs:1`](../core/dr-pipeline/src/ops/local_contrast.rs#L1), [`core/dr-pipeline/src/ops/local_contrast.rs:662`](../core/dr-pipeline/src/ops/local_contrast.rs#L662), [`core/dr-pipeline/src/ops/noise_reduction.rs:695`](../core/dr-pipeline/src/ops/noise_reduction.rs#L695), [`core/dr-pipeline/src/spot.rs:627`](../core/dr-pipeline/src/spot.rs#L627), [`ui/dr-ui/src/develop.rs:2162`](../ui/dr-ui/src/develop.rs#L2162), [`ui/dr-ui/src/develop.rs:2984`](../ui/dr-ui/src/develop.rs#L2984), [`ui/dr-ui/src/develop.rs:3467`](../ui/dr-ui/src/develop.rs#L3467), [`ui/dr-ui/src/develop.rs:3501`](../ui/dr-ui/src/develop.rs#L3501), [`ui/dr-ui/src/lib.rs:59`](../ui/dr-ui/src/lib.rs#L59), [`ui/dr-ui/src/lib.rs:720`](../ui/dr-ui/src/lib.rs#L720) |
| FR-DSP-6 | [`core/dr-pipeline/src/operation.rs:446`](../core/dr-pipeline/src/operation.rs#L446), [`core/dr-types/src/colour.rs:1`](../core/dr-types/src/colour.rs#L1) |
| FR-DSP-7 | [`core/dr-gpu/src/histogram.rs:147`](../core/dr-gpu/src/histogram.rs#L147), [`core/dr-gpu/src/histogram.rs:1`](../core/dr-gpu/src/histogram.rs#L1), [`core/dr-gpu/src/histogram.rs:281`](../core/dr-gpu/src/histogram.rs#L281), [`core/dr-gpu/src/histogram.rs:50`](../core/dr-gpu/src/histogram.rs#L50), [`core/dr-gpu/src/shaders/histogram.wgsl:1`](../core/dr-gpu/src/shaders/histogram.wgsl#L1), [`ui/dr-ui/src/develop.rs:2207`](../ui/dr-ui/src/develop.rs#L2207), [`ui/dr-ui/src/develop.rs:4569`](../ui/dr-ui/src/develop.rs#L4569), [`ui/dr-ui/src/develop.rs:4601`](../ui/dr-ui/src/develop.rs#L4601), [`ui/dr-ui/src/develop.rs:499`](../ui/dr-ui/src/develop.rs#L499), [`ui/dr-ui/src/histogram.rs:1`](../ui/dr-ui/src/histogram.rs#L1), [`ui/dr-ui/src/lib.rs:1326`](../ui/dr-ui/src/lib.rs#L1326), [`ui/dr-ui/src/lib.rs:285`](../ui/dr-ui/src/lib.rs#L285), [`ui/dr-ui/ui/app.slint:276`](../ui/dr-ui/ui/app.slint#L276), [`ui/dr-ui/ui/histogram.slint:122`](../ui/dr-ui/ui/histogram.slint#L122), [`ui/dr-ui/ui/histogram.slint:1`](../ui/dr-ui/ui/histogram.slint#L1) |