diff --git a/core/dr-gpu/examples/local.rs b/core/dr-gpu/examples/local.rs
index e2ddebf..8e7a9a9 100644
--- a/core/dr-gpu/examples/local.rs
+++ b/core/dr-gpu/examples/local.rs
@@ -56,7 +56,13 @@ fn main() {
     // ---- the photograph ---------------------------------------------------
     let bytes = std::fs::read(&path).expect("read file");
     let raw = dr_decode::decode(&bytes).expect("decode");
+    // The tag, because the model reads photographs and the sensor stores
+    // scanlines. See `stand_up` below: this example exists to be the shipping
+    // path with pictures attached, so it has to make the same turn the
+    // develop session makes.
+    let orientation = dr_decode::orientation(&bytes).unwrap_or_default();
     println!("source     {} × {}", raw.crop.width, raw.crop.height);
+    println!("turns      {}", orientation.quarter_turns);
     let source = Demosaicer::new(&ctx)
         .expect("demosaicer")
         .run(&raw)
@@ -94,10 +100,16 @@ fn main() {
         .collect();
 
     // ---- find the subject -------------------------------------------------
+    //
+    // Stood up first. A model trained on upright photographs is very bad at
+    // sideways ones, and the proxy above is in the sensor's own orientation
+    // — see `stand_up`.
+    let (upright, uw, uh) = stand_up(&rgb, pw as usize, ph as usize, orientation);
+
     let t = std::time::Instant::now();
     let mut model = SemanticModel::embedded().expect("model");
     let instances = model
-        .detect(&rgb, pw as usize, ph as usize, &SemanticOptions::default())
+        .detect(&upright, uw, uh, &SemanticOptions::default())
         .expect("detect");
     println!(
         "detect     {} found in {:.0} ms",
@@ -119,10 +131,11 @@ fn main() {
         subject.class_name, subject.score
     );
 
-    // Quantised exactly as the develop session does, so this example exercises
-    // the shipping path rather than a shortcut around it.
-    let alpha: Vec<u8> = subject
-        .mask
+    // Laid back down, then quantised exactly as the develop session does, so
+    // this example exercises the shipping path rather than a shortcut around
+    // it. The mask has to end up in *source* space: the composed shader
+    // samples the mask array after the framing map.
+    let alpha: Vec<u8> = lay_down(&subject.mask, uw, uh, orientation)
         .iter()
         .map(|&v| (v.clamp(0.0, 1.0) * 255.0).round() as u8)
         .collect();
@@ -328,6 +341,56 @@ fn render_stack(
         .expect("render");
 }
 
+/// Turn the proxy the way the photographer is looking at it, so the model
+/// reads a photograph rather than a scanline order.
+///
+/// `Orientation::source_pixel` is the permutation, and it is the same function
+/// the grid's thumbnails go through — the point being that the detector and
+/// the thumbnailer agree about which way is up. A quarter turn is a bijection
+/// of the pixel grid, so nothing is resampled in either direction.
+fn stand_up(
+    rgb: &[f32],
+    width: usize,
+    height: usize,
+    o: dr_types::Orientation,
+) -> (Vec<f32>, usize, usize) {
+    if o.is_normal() {
+        return (rgb.to_vec(), width, height);
+    }
+    let (dw, dh) = o.oriented_size(width as u32, height as u32);
+    let (dw, dh) = (dw as usize, dh as usize);
+
+    let mut out = vec![0.0f32; dw * dh * 3];
+    for y in 0..dh {
+        for x in 0..dw {
+            let (sx, sy) = o.source_pixel(x as u32, y as u32, dw as u32, dh as u32);
+            let s = (sy as usize * width + sx as usize) * 3;
+            let d = (y * dw + x) * 3;
+            out[d..d + 3].copy_from_slice(&rgb[s..s + 3]);
+        }
+    }
+    (out, dw, dh)
+}
+
+/// [`stand_up`] run backwards: the same map read as a scatter, which fills
+/// every source pixel exactly once because the map is a bijection.
+fn lay_down(mask: &[f32], dw: usize, dh: usize, o: dr_types::Orientation) -> Vec<f32> {
+    if o.is_normal() {
+        return mask.to_vec();
+    }
+    let (sw, sh) = o.oriented_size(dw as u32, dh as u32);
+    let (sw, sh) = (sw as usize, sh as usize);
+
+    let mut out = vec![0.0f32; sw * sh];
+    for y in 0..dh {
+        for x in 0..dw {
+            let (sx, sy) = o.source_pixel(x as u32, y as u32, dw as u32, dh as u32);
+            out[sy as usize * sw + sx as usize] = mask[y * dw + x];
+        }
+    }
+    out
+}
+
 fn fit(w: u32, h: u32, longest: u32) -> (u32, u32) {
     let s = (longest as f32 / w.max(h) as f32).min(1.0);
     (
diff --git a/core/dr-pipeline/src/framing.rs b/core/dr-pipeline/src/framing.rs
index accde58..80cea86 100644
--- a/core/dr-pipeline/src/framing.rs
+++ b/core/dr-pipeline/src/framing.rs
@@ -359,6 +359,7 @@ impl Framing {
         self.baseline = orientation;
     }
 
+    /// TRACES: FR-DEV-3 | FR-DEV-3h
     /// The baseline and the user's turns and mirrors, collapsed into one.
     ///
     /// Everything that renders or measures the frame goes through here; only
@@ -370,7 +371,16 @@ impl Framing {
     /// axes when that turn is odd — which is exactly the case that a naive
     /// "add the turns, or the flags" gets wrong, and gets wrong silently,
     /// since the result is still a valid-looking orientation.
-    fn effective(&self) -> (u8, bool, bool) {
+    ///
+    /// Returned as an [`dr_types::Orientation`] because that is what it *is*
+    /// — a quarter turn and two mirrors — and because saying so lets a
+    /// caller outside the render reuse
+    /// [`dr_types::Orientation::source_pixel`] rather than write the
+    /// permutation out a second time. `dr-ui`'s segmentation is that caller:
+    /// the detector has to read the photograph the way the photographer does,
+    /// and the thumbnail path already turns its pixels with the same
+    /// function.
+    pub fn effective_orientation(&self) -> dr_types::Orientation {
         let b = self.baseline;
         // The user's mirrors, seen from the far side of the baseline's turn.
         let (ux, uy) = if b.swaps_axes() {
@@ -378,11 +388,16 @@ impl Framing {
         } else {
             (self.flip_h, self.flip_v)
         };
-        (
-            (b.quarter_turns + self.quarter_turns) % 4,
-            b.flip_h != ux,
-            b.flip_v != uy,
-        )
+        dr_types::Orientation {
+            quarter_turns: (b.quarter_turns + self.quarter_turns) % 4,
+            flip_h: b.flip_h != ux,
+            flip_v: b.flip_v != uy,
+        }
+    }
+
+    fn effective(&self) -> (u8, bool, bool) {
+        let o = self.effective_orientation();
+        (o.quarter_turns, o.flip_h, o.flip_v)
     }
 
     /// Whether this stage currently changes the image.
@@ -931,12 +946,10 @@ mod tests {
                         f.set_param(FLIP_H, f32::from(u8::from(user_flip_h)));
                         f.set_param(FLIP_V, f32::from(u8::from(user_flip_v)));
 
-                        let (t, fh, fv) = f.effective();
-                        let combined = Orientation {
-                            quarter_turns: t,
-                            flip_h: fh,
-                            flip_v: fv,
-                        };
+                        // The public accessor, not the private tuple: this is
+                        // the permutation `dr-ui` turns the detector's input
+                        // by, so it is the one that has to be right.
+                        let combined = f.effective_orientation();
 
                         // The output size the composed transform produces must
                         // be the one the two stages produce in sequence.
diff --git a/docs/traceability.md b/docs/traceability.md
index ea39d1c..5553280 100644
--- a/docs/traceability.md
+++ b/docs/traceability.md
@@ -10,7 +10,7 @@ Denominators are parsed from [`requirements.md`](requirements.md) at run time, n
 | Metric | Value |
 |---|---|
 | Source files scanned | 235 |
-| TRACES tags found | 677 |
+| TRACES tags found | 681 |
 | Requirements defined | 177 |
 | Requirements covered | 91 |
 | **Coverage** | **51.4%** (91/177) |
@@ -46,27 +46,27 @@ _None._
 | FR-CAT-5 | [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:337`](../core/dr-catalog/src/schema.rs#L337), [`core/dr-catalog/src/schema.rs:840`](../core/dr-catalog/src/schema.rs#L840), [`core/dr-decode/src/lib.rs:285`](../core/dr-decode/src/lib.rs#L285), [`core/dr-decode/src/lib.rs:404`](../core/dr-decode/src/lib.rs#L404), [`core/dr-pipeline/src/sidecar.rs:138`](../core/dr-pipeline/src/sidecar.rs#L138), [`ui/dr-ui/src/collections_ui.rs:1578`](../ui/dr-ui/src/collections_ui.rs#L1578), [`ui/dr-ui/src/collections_ui.rs:1597`](../ui/dr-ui/src/collections_ui.rs#L1597), [`ui/dr-ui/src/collections_ui.rs:243`](../ui/dr-ui/src/collections_ui.rs#L243), [`ui/dr-ui/src/collections_ui.rs:340`](../ui/dr-ui/src/collections_ui.rs#L340), [`ui/dr-ui/src/collections_ui.rs:89`](../ui/dr-ui/src/collections_ui.rs#L89), [`ui/dr-ui/src/library.rs:3055`](../ui/dr-ui/src/library.rs#L3055), [`ui/dr-ui/src/library_ui.rs:6255`](../ui/dr-ui/src/library_ui.rs#L6255), [`ui/dr-ui/src/library_ui.rs:6266`](../ui/dr-ui/src/library_ui.rs#L6266), [`ui/dr-ui/src/library_ui.rs:6279`](../ui/dr-ui/src/library_ui.rs#L6279), [`ui/dr-ui/src/library_ui.rs:628`](../ui/dr-ui/src/library_ui.rs#L628), [`ui/dr-ui/src/library_ui.rs:6294`](../ui/dr-ui/src/library_ui.rs#L6294), [`ui/dr-ui/src/library_ui.rs:6303`](../ui/dr-ui/src/library_ui.rs#L6303), [`ui/dr-ui/ui/app.slint:461`](../ui/dr-ui/ui/app.slint#L461), [`ui/dr-ui/ui/app.slint:590`](../ui/dr-ui/ui/app.slint#L590), [`ui/dr-ui/ui/library.slint:1209`](../ui/dr-ui/ui/library.slint#L1209), [`ui/dr-ui/ui/library.slint:1212`](../ui/dr-ui/ui/library.slint#L1212), [`ui/dr-ui/ui/library.slint:18`](../ui/dr-ui/ui/library.slint#L18), [`ui/dr-ui/ui/library.slint:850`](../ui/dr-ui/ui/library.slint#L850), [`ui/dr-ui/ui/library.slint:901`](../ui/dr-ui/ui/library.slint#L901) |
 | FR-CAT-6 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/keywords.rs:1`](../core/dr-catalog/src/keywords.rs#L1), [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/query.rs:1`](../core/dr-catalog/src/query.rs#L1), [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-catalog/src/schema.rs:337`](../core/dr-catalog/src/schema.rs#L337), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`core/dr-types/src/settings.rs:63`](../core/dr-types/src/settings.rs#L63), [`core/dr-types/src/time.rs:67`](../core/dr-types/src/time.rs#L67), [`core/dr-types/src/time.rs:90`](../core/dr-types/src/time.rs#L90), [`ui/dr-ui/src/library.rs:203`](../ui/dr-ui/src/library.rs#L203), [`ui/dr-ui/src/library.rs:3301`](../ui/dr-ui/src/library.rs#L3301), [`ui/dr-ui/src/library_ui.rs:315`](../ui/dr-ui/src/library_ui.rs#L315), [`ui/dr-ui/src/library_ui.rs:387`](../ui/dr-ui/src/library_ui.rs#L387), [`ui/dr-ui/src/library_ui.rs:5124`](../ui/dr-ui/src/library_ui.rs#L5124), [`ui/dr-ui/src/library_ui.rs:5177`](../ui/dr-ui/src/library_ui.rs#L5177), [`ui/dr-ui/src/library_ui.rs:6395`](../ui/dr-ui/src/library_ui.rs#L6395), [`ui/dr-ui/ui/app.slint:464`](../ui/dr-ui/ui/app.slint#L464), [`ui/dr-ui/ui/app.slint:590`](../ui/dr-ui/ui/app.slint#L590), [`ui/dr-ui/ui/app.slint:829`](../ui/dr-ui/ui/app.slint#L829), [`ui/dr-ui/ui/library.slint:109`](../ui/dr-ui/ui/library.slint#L109), [`ui/dr-ui/ui/library.slint:1278`](../ui/dr-ui/ui/library.slint#L1278), [`ui/dr-ui/ui/library.slint:901`](../ui/dr-ui/ui/library.slint#L901), [`ui/dr-ui/ui/settings.slint:115`](../ui/dr-ui/ui/settings.slint#L115) |
 | FR-CAT-7 | [`core/dr-catalog/src/collections.rs:1`](../core/dr-catalog/src/collections.rs#L1), [`core/dr-catalog/src/merge.rs:1`](../core/dr-catalog/src/merge.rs#L1), [`core/dr-catalog/src/sync.rs:1`](../core/dr-catalog/src/sync.rs#L1), [`core/dr-types/src/selector.rs:1`](../core/dr-types/src/selector.rs#L1), [`ui/dr-ui/src/collections_ui.rs:1693`](../ui/dr-ui/src/collections_ui.rs#L1693), [`ui/dr-ui/src/collections_ui.rs:1`](../ui/dr-ui/src/collections_ui.rs#L1), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1), [`ui/dr-ui/src/library_ui.rs:3466`](../ui/dr-ui/src/library_ui.rs#L3466), [`ui/dr-ui/src/library_ui.rs:4164`](../ui/dr-ui/src/library_ui.rs#L4164), [`ui/dr-ui/ui/app.slint:585`](../ui/dr-ui/ui/app.slint#L585), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/library.slint:2516`](../ui/dr-ui/ui/library.slint#L2516), [`ui/dr-ui/ui/library.slint:872`](../ui/dr-ui/ui/library.slint#L872), [`ui/dr-ui/ui/library.slint:891`](../ui/dr-ui/ui/library.slint#L891) |
-| FR-CAT-8 | [`core/dr-pipeline/src/ops/curve.rs:136`](../core/dr-pipeline/src/ops/curve.rs#L136), [`core/dr-pipeline/src/ops/curve.rs:652`](../core/dr-pipeline/src/ops/curve.rs#L652), [`core/dr-pipeline/src/sidecar.rs:1536`](../core/dr-pipeline/src/sidecar.rs#L1536), [`core/dr-pipeline/src/sidecar.rs:91`](../core/dr-pipeline/src/sidecar.rs#L91), [`core/dr-pipeline/tests/tone_curve.rs:33`](../core/dr-pipeline/tests/tone_curve.rs#L33), [`ui/dr-ui/src/develop.rs:3073`](../ui/dr-ui/src/develop.rs#L3073), [`ui/dr-ui/src/develop.rs:3101`](../ui/dr-ui/src/develop.rs#L3101), [`ui/dr-ui/src/export.rs:752`](../ui/dr-ui/src/export.rs#L752), [`ui/dr-ui/src/lib.rs:1285`](../ui/dr-ui/src/lib.rs#L1285), [`ui/dr-ui/src/lib.rs:1637`](../ui/dr-ui/src/lib.rs#L1637), [`ui/dr-ui/src/lib.rs:1742`](../ui/dr-ui/src/lib.rs#L1742), [`ui/dr-ui/src/lib.rs:470`](../ui/dr-ui/src/lib.rs#L470), [`ui/dr-ui/src/lib.rs:895`](../ui/dr-ui/src/lib.rs#L895), [`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:411`](../ui/dr-ui/src/library.rs#L411), [`ui/dr-ui/src/library.rs:448`](../ui/dr-ui/src/library.rs#L448), [`ui/dr-ui/src/library.rs:696`](../ui/dr-ui/src/library.rs#L696), [`ui/dr-ui/src/library_ui.rs:4866`](../ui/dr-ui/src/library_ui.rs#L4866), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
-| FR-CAT-9 | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/scan.rs:1`](../core/dr-catalog/src/scan.rs#L1), [`core/dr-catalog/src/schema.rs:394`](../core/dr-catalog/src/schema.rs#L394), [`core/dr-catalog/src/walk.rs:162`](../core/dr-catalog/src/walk.rs#L162), [`core/dr-catalog/src/walk.rs:1`](../core/dr-catalog/src/walk.rs#L1), [`core/dr-catalog/src/walk.rs:435`](../core/dr-catalog/src/walk.rs#L435), [`core/dr-catalog/src/walk.rs:704`](../core/dr-catalog/src/walk.rs#L704), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1), [`core/dr-types/src/lib.rs:119`](../core/dr-types/src/lib.rs#L119), [`ui/dr-ui/src/develop.rs:2621`](../ui/dr-ui/src/develop.rs#L2621), [`ui/dr-ui/src/library.rs:138`](../ui/dr-ui/src/library.rs#L138), [`ui/dr-ui/src/library.rs:1505`](../ui/dr-ui/src/library.rs#L1505), [`ui/dr-ui/src/library.rs:1582`](../ui/dr-ui/src/library.rs#L1582), [`ui/dr-ui/src/library.rs:220`](../ui/dr-ui/src/library.rs#L220), [`ui/dr-ui/src/library.rs:3408`](../ui/dr-ui/src/library.rs#L3408), [`ui/dr-ui/src/library.rs:448`](../ui/dr-ui/src/library.rs#L448), [`ui/dr-ui/src/library.rs:680`](../ui/dr-ui/src/library.rs#L680), [`ui/dr-ui/src/library.rs:696`](../ui/dr-ui/src/library.rs#L696), [`ui/dr-ui/src/library.rs:750`](../ui/dr-ui/src/library.rs#L750), [`ui/dr-ui/src/library_ui.rs:1564`](../ui/dr-ui/src/library_ui.rs#L1564), [`ui/dr-ui/src/library_ui.rs:1590`](../ui/dr-ui/src/library_ui.rs#L1590), [`ui/dr-ui/src/library_ui.rs:1606`](../ui/dr-ui/src/library_ui.rs#L1606), [`ui/dr-ui/src/library_ui.rs:1700`](../ui/dr-ui/src/library_ui.rs#L1700), [`ui/dr-ui/src/library_ui.rs:226`](../ui/dr-ui/src/library_ui.rs#L226), [`ui/dr-ui/src/library_ui.rs:2316`](../ui/dr-ui/src/library_ui.rs#L2316), [`ui/dr-ui/src/library_ui.rs:259`](../ui/dr-ui/src/library_ui.rs#L259), [`ui/dr-ui/src/library_ui.rs:2754`](../ui/dr-ui/src/library_ui.rs#L2754), [`ui/dr-ui/src/library_ui.rs:2976`](../ui/dr-ui/src/library_ui.rs#L2976), [`ui/dr-ui/src/library_ui.rs:3257`](../ui/dr-ui/src/library_ui.rs#L3257), [`ui/dr-ui/src/library_ui.rs:3329`](../ui/dr-ui/src/library_ui.rs#L3329), [`ui/dr-ui/src/library_ui.rs:3517`](../ui/dr-ui/src/library_ui.rs#L3517), [`ui/dr-ui/src/library_ui.rs:3635`](../ui/dr-ui/src/library_ui.rs#L3635), [`ui/dr-ui/src/library_ui.rs:440`](../ui/dr-ui/src/library_ui.rs#L440), [`ui/dr-ui/src/library_ui.rs:498`](../ui/dr-ui/src/library_ui.rs#L498), [`ui/dr-ui/src/library_ui.rs:5222`](../ui/dr-ui/src/library_ui.rs#L5222), [`ui/dr-ui/src/library_ui.rs:5337`](../ui/dr-ui/src/library_ui.rs#L5337), [`ui/dr-ui/src/presets.rs:326`](../ui/dr-ui/src/presets.rs#L326), [`ui/dr-ui/src/presets.rs:338`](../ui/dr-ui/src/presets.rs#L338), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
+| FR-CAT-8 | [`core/dr-pipeline/src/ops/curve.rs:136`](../core/dr-pipeline/src/ops/curve.rs#L136), [`core/dr-pipeline/src/ops/curve.rs:652`](../core/dr-pipeline/src/ops/curve.rs#L652), [`core/dr-pipeline/src/sidecar.rs:1536`](../core/dr-pipeline/src/sidecar.rs#L1536), [`core/dr-pipeline/src/sidecar.rs:91`](../core/dr-pipeline/src/sidecar.rs#L91), [`core/dr-pipeline/tests/tone_curve.rs:33`](../core/dr-pipeline/tests/tone_curve.rs#L33), [`ui/dr-ui/src/develop.rs:3115`](../ui/dr-ui/src/develop.rs#L3115), [`ui/dr-ui/src/develop.rs:3143`](../ui/dr-ui/src/develop.rs#L3143), [`ui/dr-ui/src/export.rs:752`](../ui/dr-ui/src/export.rs#L752), [`ui/dr-ui/src/lib.rs:1285`](../ui/dr-ui/src/lib.rs#L1285), [`ui/dr-ui/src/lib.rs:1637`](../ui/dr-ui/src/lib.rs#L1637), [`ui/dr-ui/src/lib.rs:1742`](../ui/dr-ui/src/lib.rs#L1742), [`ui/dr-ui/src/lib.rs:470`](../ui/dr-ui/src/lib.rs#L470), [`ui/dr-ui/src/lib.rs:895`](../ui/dr-ui/src/lib.rs#L895), [`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:411`](../ui/dr-ui/src/library.rs#L411), [`ui/dr-ui/src/library.rs:448`](../ui/dr-ui/src/library.rs#L448), [`ui/dr-ui/src/library.rs:696`](../ui/dr-ui/src/library.rs#L696), [`ui/dr-ui/src/library_ui.rs:4866`](../ui/dr-ui/src/library_ui.rs#L4866), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
+| FR-CAT-9 | [`core/dr-catalog/src/cache.rs:1`](../core/dr-catalog/src/cache.rs#L1), [`core/dr-catalog/src/scan.rs:1`](../core/dr-catalog/src/scan.rs#L1), [`core/dr-catalog/src/schema.rs:394`](../core/dr-catalog/src/schema.rs#L394), [`core/dr-catalog/src/walk.rs:162`](../core/dr-catalog/src/walk.rs#L162), [`core/dr-catalog/src/walk.rs:1`](../core/dr-catalog/src/walk.rs#L1), [`core/dr-catalog/src/walk.rs:435`](../core/dr-catalog/src/walk.rs#L435), [`core/dr-catalog/src/walk.rs:704`](../core/dr-catalog/src/walk.rs#L704), [`core/dr-sync-nextcloud/src/desktop_client.rs:30`](../core/dr-sync-nextcloud/src/desktop_client.rs#L30), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1), [`core/dr-types/src/lib.rs:119`](../core/dr-types/src/lib.rs#L119), [`ui/dr-ui/src/develop.rs:2663`](../ui/dr-ui/src/develop.rs#L2663), [`ui/dr-ui/src/library.rs:138`](../ui/dr-ui/src/library.rs#L138), [`ui/dr-ui/src/library.rs:1505`](../ui/dr-ui/src/library.rs#L1505), [`ui/dr-ui/src/library.rs:1582`](../ui/dr-ui/src/library.rs#L1582), [`ui/dr-ui/src/library.rs:220`](../ui/dr-ui/src/library.rs#L220), [`ui/dr-ui/src/library.rs:3408`](../ui/dr-ui/src/library.rs#L3408), [`ui/dr-ui/src/library.rs:448`](../ui/dr-ui/src/library.rs#L448), [`ui/dr-ui/src/library.rs:680`](../ui/dr-ui/src/library.rs#L680), [`ui/dr-ui/src/library.rs:696`](../ui/dr-ui/src/library.rs#L696), [`ui/dr-ui/src/library.rs:750`](../ui/dr-ui/src/library.rs#L750), [`ui/dr-ui/src/library_ui.rs:1564`](../ui/dr-ui/src/library_ui.rs#L1564), [`ui/dr-ui/src/library_ui.rs:1590`](../ui/dr-ui/src/library_ui.rs#L1590), [`ui/dr-ui/src/library_ui.rs:1606`](../ui/dr-ui/src/library_ui.rs#L1606), [`ui/dr-ui/src/library_ui.rs:1700`](../ui/dr-ui/src/library_ui.rs#L1700), [`ui/dr-ui/src/library_ui.rs:226`](../ui/dr-ui/src/library_ui.rs#L226), [`ui/dr-ui/src/library_ui.rs:2316`](../ui/dr-ui/src/library_ui.rs#L2316), [`ui/dr-ui/src/library_ui.rs:259`](../ui/dr-ui/src/library_ui.rs#L259), [`ui/dr-ui/src/library_ui.rs:2754`](../ui/dr-ui/src/library_ui.rs#L2754), [`ui/dr-ui/src/library_ui.rs:2976`](../ui/dr-ui/src/library_ui.rs#L2976), [`ui/dr-ui/src/library_ui.rs:3257`](../ui/dr-ui/src/library_ui.rs#L3257), [`ui/dr-ui/src/library_ui.rs:3329`](../ui/dr-ui/src/library_ui.rs#L3329), [`ui/dr-ui/src/library_ui.rs:3517`](../ui/dr-ui/src/library_ui.rs#L3517), [`ui/dr-ui/src/library_ui.rs:3635`](../ui/dr-ui/src/library_ui.rs#L3635), [`ui/dr-ui/src/library_ui.rs:440`](../ui/dr-ui/src/library_ui.rs#L440), [`ui/dr-ui/src/library_ui.rs:498`](../ui/dr-ui/src/library_ui.rs#L498), [`ui/dr-ui/src/library_ui.rs:5222`](../ui/dr-ui/src/library_ui.rs#L5222), [`ui/dr-ui/src/library_ui.rs:5337`](../ui/dr-ui/src/library_ui.rs#L5337), [`ui/dr-ui/src/presets.rs:326`](../ui/dr-ui/src/presets.rs#L326), [`ui/dr-ui/src/presets.rs:338`](../ui/dr-ui/src/presets.rs#L338), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
 | FR-CULL-1 | [`core/dr-decode/src/preview.rs:134`](../core/dr-decode/src/preview.rs#L134) |
 | FR-CULL-2 | [`core/dr-decode/src/locate.rs:1`](../core/dr-decode/src/locate.rs#L1), [`core/dr-decode/src/preview.rs:161`](../core/dr-decode/src/preview.rs#L161), [`ui/dr-ui/src/import.rs:464`](../ui/dr-ui/src/import.rs#L464) |
 | FR-CULL-4 | [`core/dr-catalog/src/rating.rs:1`](../core/dr-catalog/src/rating.rs#L1), [`core/dr-pipeline/src/sidecar.rs:138`](../core/dr-pipeline/src/sidecar.rs#L138), [`ui/dr-ui/src/library.rs:203`](../ui/dr-ui/src/library.rs#L203), [`ui/dr-ui/src/library.rs:364`](../ui/dr-ui/src/library.rs#L364) |
 | FR-DEV-2 | [`core/dr-pipeline/src/operation.rs:352`](../core/dr-pipeline/src/operation.rs#L352) |
-| FR-DEV-3 | [`core/dr-gpu/src/adjust.rs:2165`](../core/dr-gpu/src/adjust.rs#L2165), [`core/dr-gpu/src/adjust.rs:651`](../core/dr-gpu/src/adjust.rs#L651), [`core/dr-gpu/src/adjust.rs:770`](../core/dr-gpu/src/adjust.rs#L770), [`core/dr-gpu/src/adjust.rs:84`](../core/dr-gpu/src/adjust.rs#L84), [`core/dr-gpu/tests/tone_curve.rs:1`](../core/dr-gpu/tests/tone_curve.rs#L1), [`core/dr-pipeline/src/detail.rs:387`](../core/dr-pipeline/src/detail.rs#L387), [`core/dr-pipeline/src/detail.rs:465`](../core/dr-pipeline/src/detail.rs#L465), [`core/dr-pipeline/src/framing.rs:188`](../core/dr-pipeline/src/framing.rs#L188), [`core/dr-pipeline/src/framing.rs:602`](../core/dr-pipeline/src/framing.rs#L602), [`core/dr-pipeline/src/graph.rs:165`](../core/dr-pipeline/src/graph.rs#L165), [`core/dr-pipeline/src/graph.rs:479`](../core/dr-pipeline/src/graph.rs#L479), [`core/dr-pipeline/src/mask.rs:120`](../core/dr-pipeline/src/mask.rs#L120), [`core/dr-pipeline/src/operation.rs:299`](../core/dr-pipeline/src/operation.rs#L299), [`core/dr-pipeline/src/operation.rs:479`](../core/dr-pipeline/src/operation.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:207`](../core/dr-pipeline/src/ops/capture_sharpen.rs#L207), [`core/dr-pipeline/src/ops/curve.rs:1`](../core/dr-pipeline/src/ops/curve.rs#L1), [`core/dr-pipeline/src/ops/curve.rs:218`](../core/dr-pipeline/src/ops/curve.rs#L218), [`core/dr-pipeline/src/ops/curve.rs:631`](../core/dr-pipeline/src/ops/curve.rs#L631), [`core/dr-pipeline/src/ops/curve.rs:99`](../core/dr-pipeline/src/ops/curve.rs#L99), [`core/dr-pipeline/src/ops/local_contrast.rs:1`](../core/dr-pipeline/src/ops/local_contrast.rs#L1), [`core/dr-pipeline/src/ops/noise_reduction.rs:1`](../core/dr-pipeline/src/ops/noise_reduction.rs#L1), [`core/dr-pipeline/src/ops/noise_reduction.rs:270`](../core/dr-pipeline/src/ops/noise_reduction.rs#L270), [`core/dr-pipeline/src/sidecar.rs:1536`](../core/dr-pipeline/src/sidecar.rs#L1536), [`core/dr-pipeline/src/sidecar.rs:1592`](../core/dr-pipeline/src/sidecar.rs#L1592), [`core/dr-pipeline/src/sidecar.rs:159`](../core/dr-pipeline/src/sidecar.rs#L159), [`core/dr-pipeline/tests/tone_curve.rs:1`](../core/dr-pipeline/tests/tone_curve.rs#L1), [`ui/dr-ui/src/develop.rs:101`](../ui/dr-ui/src/develop.rs#L101), [`ui/dr-ui/src/develop.rs:1156`](../ui/dr-ui/src/develop.rs#L1156), [`ui/dr-ui/src/develop.rs:132`](../ui/dr-ui/src/develop.rs#L132), [`ui/dr-ui/src/develop.rs:1630`](../ui/dr-ui/src/develop.rs#L1630), [`ui/dr-ui/src/develop.rs:1645`](../ui/dr-ui/src/develop.rs#L1645), [`ui/dr-ui/src/develop.rs:1667`](../ui/dr-ui/src/develop.rs#L1667), [`ui/dr-ui/src/develop.rs:1799`](../ui/dr-ui/src/develop.rs#L1799), [`ui/dr-ui/src/develop.rs:1877`](../ui/dr-ui/src/develop.rs#L1877), [`ui/dr-ui/src/develop.rs:238`](../ui/dr-ui/src/develop.rs#L238), [`ui/dr-ui/src/develop.rs:270`](../ui/dr-ui/src/develop.rs#L270), [`ui/dr-ui/src/develop.rs:3073`](../ui/dr-ui/src/develop.rs#L3073), [`ui/dr-ui/src/develop.rs:3505`](../ui/dr-ui/src/develop.rs#L3505), [`ui/dr-ui/src/develop.rs:3559`](../ui/dr-ui/src/develop.rs#L3559), [`ui/dr-ui/src/develop.rs:3603`](../ui/dr-ui/src/develop.rs#L3603), [`ui/dr-ui/src/develop.rs:3653`](../ui/dr-ui/src/develop.rs#L3653), [`ui/dr-ui/src/develop.rs:506`](../ui/dr-ui/src/develop.rs#L506), [`ui/dr-ui/src/develop.rs:553`](../ui/dr-ui/src/develop.rs#L553), [`ui/dr-ui/src/lib.rs:1321`](../ui/dr-ui/src/lib.rs#L1321), [`ui/dr-ui/src/lib.rs:1992`](../ui/dr-ui/src/lib.rs#L1992), [`ui/dr-ui/src/lib.rs:291`](../ui/dr-ui/src/lib.rs#L291), [`ui/dr-ui/src/library.rs:411`](../ui/dr-ui/src/library.rs#L411), [`ui/dr-ui/src/masks_ui.rs:218`](../ui/dr-ui/src/masks_ui.rs#L218), [`ui/dr-ui/src/masks_ui.rs:41`](../ui/dr-ui/src/masks_ui.rs#L41), [`ui/dr-ui/src/masks_ui.rs:816`](../ui/dr-ui/src/masks_ui.rs#L816), [`ui/dr-ui/src/masks_ui.rs:930`](../ui/dr-ui/src/masks_ui.rs#L930), [`ui/dr-ui/src/segmentation.rs:218`](../ui/dr-ui/src/segmentation.rs#L218), [`ui/dr-ui/ui/app.slint:1987`](../ui/dr-ui/ui/app.slint#L1987), [`ui/dr-ui/ui/app.slint:916`](../ui/dr-ui/ui/app.slint#L916) |
-| FR-DEV-3a | [`core/dr-pipeline/build.rs:1807`](../core/dr-pipeline/build.rs#L1807), [`core/dr-pipeline/ops/exposure.yaml:1`](../core/dr-pipeline/ops/exposure.yaml#L1), [`core/dr-pipeline/src/descriptor.rs:117`](../core/dr-pipeline/src/descriptor.rs#L117), [`core/dr-pipeline/src/descriptor.rs:157`](../core/dr-pipeline/src/descriptor.rs#L157), [`core/dr-pipeline/src/descriptor.rs:177`](../core/dr-pipeline/src/descriptor.rs#L177), [`core/dr-pipeline/src/descriptor.rs:232`](../core/dr-pipeline/src/descriptor.rs#L232), [`core/dr-pipeline/src/framing.rs:259`](../core/dr-pipeline/src/framing.rs#L259), [`core/dr-pipeline/src/graph.rs:19`](../core/dr-pipeline/src/graph.rs#L19), [`core/dr-pipeline/src/graph.rs:239`](../core/dr-pipeline/src/graph.rs#L239), [`core/dr-pipeline/src/graph.rs:41`](../core/dr-pipeline/src/graph.rs#L41), [`core/dr-pipeline/src/graph.rs:54`](../core/dr-pipeline/src/graph.rs#L54), [`core/dr-pipeline/src/mask.rs:954`](../core/dr-pipeline/src/mask.rs#L954), [`core/dr-pipeline/src/operation.rs:328`](../core/dr-pipeline/src/operation.rs#L328), [`core/dr-pipeline/src/ops/curve.rs:318`](../core/dr-pipeline/src/ops/curve.rs#L318), [`ui/dr-ui/src/develop.rs:1053`](../ui/dr-ui/src/develop.rs#L1053), [`ui/dr-ui/src/lib.rs:585`](../ui/dr-ui/src/lib.rs#L585) |
+| FR-DEV-3 | [`core/dr-gpu/src/adjust.rs:2165`](../core/dr-gpu/src/adjust.rs#L2165), [`core/dr-gpu/src/adjust.rs:651`](../core/dr-gpu/src/adjust.rs#L651), [`core/dr-gpu/src/adjust.rs:770`](../core/dr-gpu/src/adjust.rs#L770), [`core/dr-gpu/src/adjust.rs:84`](../core/dr-gpu/src/adjust.rs#L84), [`core/dr-gpu/tests/tone_curve.rs:1`](../core/dr-gpu/tests/tone_curve.rs#L1), [`core/dr-pipeline/src/detail.rs:387`](../core/dr-pipeline/src/detail.rs#L387), [`core/dr-pipeline/src/detail.rs:465`](../core/dr-pipeline/src/detail.rs#L465), [`core/dr-pipeline/src/framing.rs:188`](../core/dr-pipeline/src/framing.rs#L188), [`core/dr-pipeline/src/framing.rs:362`](../core/dr-pipeline/src/framing.rs#L362), [`core/dr-pipeline/src/framing.rs:617`](../core/dr-pipeline/src/framing.rs#L617), [`core/dr-pipeline/src/graph.rs:165`](../core/dr-pipeline/src/graph.rs#L165), [`core/dr-pipeline/src/graph.rs:479`](../core/dr-pipeline/src/graph.rs#L479), [`core/dr-pipeline/src/mask.rs:120`](../core/dr-pipeline/src/mask.rs#L120), [`core/dr-pipeline/src/operation.rs:299`](../core/dr-pipeline/src/operation.rs#L299), [`core/dr-pipeline/src/operation.rs:479`](../core/dr-pipeline/src/operation.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:207`](../core/dr-pipeline/src/ops/capture_sharpen.rs#L207), [`core/dr-pipeline/src/ops/curve.rs:1`](../core/dr-pipeline/src/ops/curve.rs#L1), [`core/dr-pipeline/src/ops/curve.rs:218`](../core/dr-pipeline/src/ops/curve.rs#L218), [`core/dr-pipeline/src/ops/curve.rs:631`](../core/dr-pipeline/src/ops/curve.rs#L631), [`core/dr-pipeline/src/ops/curve.rs:99`](../core/dr-pipeline/src/ops/curve.rs#L99), [`core/dr-pipeline/src/ops/local_contrast.rs:1`](../core/dr-pipeline/src/ops/local_contrast.rs#L1), [`core/dr-pipeline/src/ops/noise_reduction.rs:1`](../core/dr-pipeline/src/ops/noise_reduction.rs#L1), [`core/dr-pipeline/src/ops/noise_reduction.rs:270`](../core/dr-pipeline/src/ops/noise_reduction.rs#L270), [`core/dr-pipeline/src/sidecar.rs:1536`](../core/dr-pipeline/src/sidecar.rs#L1536), [`core/dr-pipeline/src/sidecar.rs:1592`](../core/dr-pipeline/src/sidecar.rs#L1592), [`core/dr-pipeline/src/sidecar.rs:159`](../core/dr-pipeline/src/sidecar.rs#L159), [`core/dr-pipeline/tests/tone_curve.rs:1`](../core/dr-pipeline/tests/tone_curve.rs#L1), [`ui/dr-ui/src/develop.rs:101`](../ui/dr-ui/src/develop.rs#L101), [`ui/dr-ui/src/develop.rs:1196`](../ui/dr-ui/src/develop.rs#L1196), [`ui/dr-ui/src/develop.rs:144`](../ui/dr-ui/src/develop.rs#L144), [`ui/dr-ui/src/develop.rs:1670`](../ui/dr-ui/src/develop.rs#L1670), [`ui/dr-ui/src/develop.rs:1686`](../ui/dr-ui/src/develop.rs#L1686), [`ui/dr-ui/src/develop.rs:1708`](../ui/dr-ui/src/develop.rs#L1708), [`ui/dr-ui/src/develop.rs:1841`](../ui/dr-ui/src/develop.rs#L1841), [`ui/dr-ui/src/develop.rs:1919`](../ui/dr-ui/src/develop.rs#L1919), [`ui/dr-ui/src/develop.rs:258`](../ui/dr-ui/src/develop.rs#L258), [`ui/dr-ui/src/develop.rs:295`](../ui/dr-ui/src/develop.rs#L295), [`ui/dr-ui/src/develop.rs:3115`](../ui/dr-ui/src/develop.rs#L3115), [`ui/dr-ui/src/develop.rs:3547`](../ui/dr-ui/src/develop.rs#L3547), [`ui/dr-ui/src/develop.rs:3601`](../ui/dr-ui/src/develop.rs#L3601), [`ui/dr-ui/src/develop.rs:3645`](../ui/dr-ui/src/develop.rs#L3645), [`ui/dr-ui/src/develop.rs:3695`](../ui/dr-ui/src/develop.rs#L3695), [`ui/dr-ui/src/develop.rs:546`](../ui/dr-ui/src/develop.rs#L546), [`ui/dr-ui/src/develop.rs:593`](../ui/dr-ui/src/develop.rs#L593), [`ui/dr-ui/src/lib.rs:1321`](../ui/dr-ui/src/lib.rs#L1321), [`ui/dr-ui/src/lib.rs:1992`](../ui/dr-ui/src/lib.rs#L1992), [`ui/dr-ui/src/lib.rs:291`](../ui/dr-ui/src/lib.rs#L291), [`ui/dr-ui/src/library.rs:411`](../ui/dr-ui/src/library.rs#L411), [`ui/dr-ui/src/masks_ui.rs:218`](../ui/dr-ui/src/masks_ui.rs#L218), [`ui/dr-ui/src/masks_ui.rs:41`](../ui/dr-ui/src/masks_ui.rs#L41), [`ui/dr-ui/src/masks_ui.rs:816`](../ui/dr-ui/src/masks_ui.rs#L816), [`ui/dr-ui/src/masks_ui.rs:930`](../ui/dr-ui/src/masks_ui.rs#L930), [`ui/dr-ui/src/segmentation.rs:219`](../ui/dr-ui/src/segmentation.rs#L219), [`ui/dr-ui/src/segmentation.rs:322`](../ui/dr-ui/src/segmentation.rs#L322), [`ui/dr-ui/src/segmentation.rs:367`](../ui/dr-ui/src/segmentation.rs#L367), [`ui/dr-ui/ui/app.slint:1987`](../ui/dr-ui/ui/app.slint#L1987), [`ui/dr-ui/ui/app.slint:916`](../ui/dr-ui/ui/app.slint#L916) |
+| FR-DEV-3a | [`core/dr-pipeline/build.rs:1807`](../core/dr-pipeline/build.rs#L1807), [`core/dr-pipeline/ops/exposure.yaml:1`](../core/dr-pipeline/ops/exposure.yaml#L1), [`core/dr-pipeline/src/descriptor.rs:117`](../core/dr-pipeline/src/descriptor.rs#L117), [`core/dr-pipeline/src/descriptor.rs:157`](../core/dr-pipeline/src/descriptor.rs#L157), [`core/dr-pipeline/src/descriptor.rs:177`](../core/dr-pipeline/src/descriptor.rs#L177), [`core/dr-pipeline/src/descriptor.rs:232`](../core/dr-pipeline/src/descriptor.rs#L232), [`core/dr-pipeline/src/framing.rs:259`](../core/dr-pipeline/src/framing.rs#L259), [`core/dr-pipeline/src/graph.rs:19`](../core/dr-pipeline/src/graph.rs#L19), [`core/dr-pipeline/src/graph.rs:239`](../core/dr-pipeline/src/graph.rs#L239), [`core/dr-pipeline/src/graph.rs:41`](../core/dr-pipeline/src/graph.rs#L41), [`core/dr-pipeline/src/graph.rs:54`](../core/dr-pipeline/src/graph.rs#L54), [`core/dr-pipeline/src/mask.rs:954`](../core/dr-pipeline/src/mask.rs#L954), [`core/dr-pipeline/src/operation.rs:328`](../core/dr-pipeline/src/operation.rs#L328), [`core/dr-pipeline/src/ops/curve.rs:318`](../core/dr-pipeline/src/ops/curve.rs#L318), [`ui/dr-ui/src/develop.rs:1093`](../ui/dr-ui/src/develop.rs#L1093), [`ui/dr-ui/src/lib.rs:585`](../ui/dr-ui/src/lib.rs#L585) |
 | FR-DEV-3b | [`core/dr-pipeline/src/descriptor.rs:177`](../core/dr-pipeline/src/descriptor.rs#L177), [`core/dr-pipeline/src/framing.rs:259`](../core/dr-pipeline/src/framing.rs#L259), [`core/dr-pipeline/src/graph.rs:54`](../core/dr-pipeline/src/graph.rs#L54), [`core/dr-pipeline/src/operation.rs:328`](../core/dr-pipeline/src/operation.rs#L328) |
-| FR-DEV-3c | [`core/dr-pipeline/build.rs:1807`](../core/dr-pipeline/build.rs#L1807), [`core/dr-pipeline/ops/exposure.yaml:1`](../core/dr-pipeline/ops/exposure.yaml#L1), [`core/dr-pipeline/src/graph.rs:239`](../core/dr-pipeline/src/graph.rs#L239), [`core/dr-pipeline/src/graph.rs:41`](../core/dr-pipeline/src/graph.rs#L41), [`core/dr-pipeline/src/mask.rs:954`](../core/dr-pipeline/src/mask.rs#L954), [`ui/dr-ui/src/develop.rs:4232`](../ui/dr-ui/src/develop.rs#L4232) |
+| FR-DEV-3c | [`core/dr-pipeline/build.rs:1807`](../core/dr-pipeline/build.rs#L1807), [`core/dr-pipeline/ops/exposure.yaml:1`](../core/dr-pipeline/ops/exposure.yaml#L1), [`core/dr-pipeline/src/graph.rs:239`](../core/dr-pipeline/src/graph.rs#L239), [`core/dr-pipeline/src/graph.rs:41`](../core/dr-pipeline/src/graph.rs#L41), [`core/dr-pipeline/src/mask.rs:954`](../core/dr-pipeline/src/mask.rs#L954), [`ui/dr-ui/src/develop.rs:4274`](../ui/dr-ui/src/develop.rs#L4274) |
 | FR-DEV-3d | [`core/dr-gpu/src/adjust.rs:1041`](../core/dr-gpu/src/adjust.rs#L1041), [`core/dr-gpu/src/adjust.rs:104`](../core/dr-gpu/src/adjust.rs#L104), [`core/dr-gpu/src/adjust.rs:770`](../core/dr-gpu/src/adjust.rs#L770), [`core/dr-gpu/src/adjust.rs:84`](../core/dr-gpu/src/adjust.rs#L84), [`core/dr-gpu/src/adjust.rs:986`](../core/dr-gpu/src/adjust.rs#L986), [`core/dr-gpu/tests/capture_sharpen.rs:434`](../core/dr-gpu/tests/capture_sharpen.rs#L434), [`core/dr-gpu/tests/detail_stage.rs:242`](../core/dr-gpu/tests/detail_stage.rs#L242), [`core/dr-gpu/tests/local_contrast.rs:476`](../core/dr-gpu/tests/local_contrast.rs#L476), [`core/dr-gpu/tests/noise_reduction.rs:556`](../core/dr-gpu/tests/noise_reduction.rs#L556), [`core/dr-pipeline/src/framing.rs:188`](../core/dr-pipeline/src/framing.rs#L188), [`core/dr-pipeline/src/graph.rs:518`](../core/dr-pipeline/src/graph.rs#L518), [`core/dr-pipeline/src/operation.rs:31`](../core/dr-pipeline/src/operation.rs#L31), [`core/dr-pipeline/src/operation.rs:352`](../core/dr-pipeline/src/operation.rs#L352), [`core/dr-pipeline/src/operation.rs:52`](../core/dr-pipeline/src/operation.rs#L52), [`core/dr-pipeline/src/operation.rs:70`](../core/dr-pipeline/src/operation.rs#L70) |
 | FR-DEV-3e | [`core/dr-decode/src/base_curve.rs:145`](../core/dr-decode/src/base_curve.rs#L145), [`core/dr-decode/src/base_curve.rs:158`](../core/dr-decode/src/base_curve.rs#L158), [`core/dr-decode/src/base_curve.rs:1`](../core/dr-decode/src/base_curve.rs#L1), [`core/dr-decode/src/base_curve.rs:267`](../core/dr-decode/src/base_curve.rs#L267), [`core/dr-decode/src/base_curve.rs:347`](../core/dr-decode/src/base_curve.rs#L347), [`core/dr-decode/src/base_curve.rs:55`](../core/dr-decode/src/base_curve.rs#L55), [`core/dr-decode/src/lib.rs:121`](../core/dr-decode/src/lib.rs#L121), [`core/dr-decode/src/lib.rs:708`](../core/dr-decode/src/lib.rs#L708), [`core/dr-decode/src/lib.rs:748`](../core/dr-decode/src/lib.rs#L748), [`core/dr-decode/src/profile.rs:102`](../core/dr-decode/src/profile.rs#L102), [`core/dr-decode/src/profile.rs:151`](../core/dr-decode/src/profile.rs#L151), [`core/dr-decode/src/profile.rs:1`](../core/dr-decode/src/profile.rs#L1), [`core/dr-decode/src/profile.rs:235`](../core/dr-decode/src/profile.rs#L235), [`core/dr-decode/src/profile.rs:286`](../core/dr-decode/src/profile.rs#L286), [`core/dr-decode/src/profile.rs:343`](../core/dr-decode/src/profile.rs#L343), [`core/dr-decode/src/profile.rs:458`](../core/dr-decode/src/profile.rs#L458), [`core/dr-decode/src/profile.rs:492`](../core/dr-decode/src/profile.rs#L492), [`core/dr-decode/src/profile.rs:630`](../core/dr-decode/src/profile.rs#L630), [`core/dr-gpu/src/adjust.rs:37`](../core/dr-gpu/src/adjust.rs#L37), [`core/dr-gpu/src/adjust.rs:967`](../core/dr-gpu/src/adjust.rs#L967), [`core/dr-gpu/src/demosaic.rs:121`](../core/dr-gpu/src/demosaic.rs#L121), [`core/dr-gpu/src/demosaic.rs:86`](../core/dr-gpu/src/demosaic.rs#L86), [`core/dr-gpu/tests/base_curve.rs:1`](../core/dr-gpu/tests/base_curve.rs#L1), [`core/dr-pipeline/src/operation.rs:1424`](../core/dr-pipeline/src/operation.rs#L1424), [`core/dr-pipeline/src/operation.rs:1505`](../core/dr-pipeline/src/operation.rs#L1505), [`core/dr-pipeline/src/operation.rs:1530`](../core/dr-pipeline/src/operation.rs#L1530), [`core/dr-pipeline/src/operation.rs:1545`](../core/dr-pipeline/src/operation.rs#L1545), [`core/dr-pipeline/src/operation.rs:1569`](../core/dr-pipeline/src/operation.rs#L1569), [`core/dr-pipeline/src/operation.rs:279`](../core/dr-pipeline/src/operation.rs#L279), [`core/dr-pipeline/src/operation.rs:403`](../core/dr-pipeline/src/operation.rs#L403), [`core/dr-pipeline/src/operation.rs:413`](../core/dr-pipeline/src/operation.rs#L413), [`core/dr-pipeline/src/operation.rs:563`](../core/dr-pipeline/src/operation.rs#L563) |
-| 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/boolean_grain.rs:1`](../core/dr-film/src/boolean_grain.rs#L1), [`core/dr-film/src/boolean_grain.rs:78`](../core/dr-film/src/boolean_grain.rs#L78), [`core/dr-film/src/grain.rs:140`](../core/dr-film/src/grain.rs#L140), [`core/dr-film/src/grain.rs:1`](../core/dr-film/src/grain.rs#L1), [`core/dr-film/src/grain.rs:302`](../core/dr-film/src/grain.rs#L302), [`core/dr-film/src/grain.rs:79`](../core/dr-film/src/grain.rs#L79), [`core/dr-film/src/lib.rs:160`](../core/dr-film/src/lib.rs#L160), [`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:126`](../core/dr-pipeline/src/ops/film_sim.rs#L126), [`core/dr-pipeline/src/ops/film_sim.rs:150`](../core/dr-pipeline/src/ops/film_sim.rs#L150), [`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:328`](../core/dr-pipeline/src/ops/film_sim.rs#L328), [`core/dr-pipeline/src/ops/film_sim.rs:42`](../core/dr-pipeline/src/ops/film_sim.rs#L42), [`core/dr-pipeline/src/ops/film_sim.rs:85`](../core/dr-pipeline/src/ops/film_sim.rs#L85), [`core/dr-pipeline/src/ops/film_sim.rs:90`](../core/dr-pipeline/src/ops/film_sim.rs#L90), [`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:2636`](../ui/dr-ui/src/develop.rs#L2636), [`ui/dr-ui/src/develop.rs:2653`](../ui/dr-ui/src/develop.rs#L2653), [`ui/dr-ui/src/develop.rs:2684`](../ui/dr-ui/src/develop.rs#L2684), [`ui/dr-ui/src/develop.rs:2693`](../ui/dr-ui/src/develop.rs#L2693), [`ui/dr-ui/src/develop.rs:2796`](../ui/dr-ui/src/develop.rs#L2796), [`ui/dr-ui/src/develop.rs:3110`](../ui/dr-ui/src/develop.rs#L3110), [`ui/dr-ui/src/lib.rs:1966`](../ui/dr-ui/src/lib.rs#L1966), [`ui/dr-ui/src/lib.rs:518`](../ui/dr-ui/src/lib.rs#L518), [`ui/dr-ui/src/lib.rs:576`](../ui/dr-ui/src/lib.rs#L576), [`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:889`](../ui/dr-ui/ui/adjust.slint#L889), [`ui/dr-ui/ui/adjust.slint:959`](../ui/dr-ui/ui/adjust.slint#L959), [`ui/dr-ui/ui/app.slint:2599`](../ui/dr-ui/ui/app.slint#L2599), [`ui/dr-ui/ui/app.slint:710`](../ui/dr-ui/ui/app.slint#L710) |
-| 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-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/boolean_grain.rs:1`](../core/dr-film/src/boolean_grain.rs#L1), [`core/dr-film/src/boolean_grain.rs:78`](../core/dr-film/src/boolean_grain.rs#L78), [`core/dr-film/src/grain.rs:140`](../core/dr-film/src/grain.rs#L140), [`core/dr-film/src/grain.rs:1`](../core/dr-film/src/grain.rs#L1), [`core/dr-film/src/grain.rs:302`](../core/dr-film/src/grain.rs#L302), [`core/dr-film/src/grain.rs:79`](../core/dr-film/src/grain.rs#L79), [`core/dr-film/src/lib.rs:160`](../core/dr-film/src/lib.rs#L160), [`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:126`](../core/dr-pipeline/src/ops/film_sim.rs#L126), [`core/dr-pipeline/src/ops/film_sim.rs:150`](../core/dr-pipeline/src/ops/film_sim.rs#L150), [`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:328`](../core/dr-pipeline/src/ops/film_sim.rs#L328), [`core/dr-pipeline/src/ops/film_sim.rs:42`](../core/dr-pipeline/src/ops/film_sim.rs#L42), [`core/dr-pipeline/src/ops/film_sim.rs:85`](../core/dr-pipeline/src/ops/film_sim.rs#L85), [`core/dr-pipeline/src/ops/film_sim.rs:90`](../core/dr-pipeline/src/ops/film_sim.rs#L90), [`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:2678`](../ui/dr-ui/src/develop.rs#L2678), [`ui/dr-ui/src/develop.rs:2695`](../ui/dr-ui/src/develop.rs#L2695), [`ui/dr-ui/src/develop.rs:2726`](../ui/dr-ui/src/develop.rs#L2726), [`ui/dr-ui/src/develop.rs:2735`](../ui/dr-ui/src/develop.rs#L2735), [`ui/dr-ui/src/develop.rs:2838`](../ui/dr-ui/src/develop.rs#L2838), [`ui/dr-ui/src/develop.rs:3152`](../ui/dr-ui/src/develop.rs#L3152), [`ui/dr-ui/src/lib.rs:1966`](../ui/dr-ui/src/lib.rs#L1966), [`ui/dr-ui/src/lib.rs:518`](../ui/dr-ui/src/lib.rs#L518), [`ui/dr-ui/src/lib.rs:576`](../ui/dr-ui/src/lib.rs#L576), [`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:889`](../ui/dr-ui/ui/adjust.slint#L889), [`ui/dr-ui/ui/adjust.slint:959`](../ui/dr-ui/ui/adjust.slint#L959), [`ui/dr-ui/ui/app.slint:2599`](../ui/dr-ui/ui/app.slint#L2599), [`ui/dr-ui/ui/app.slint:710`](../ui/dr-ui/ui/app.slint#L710) |
+| 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-pipeline/src/framing.rs:362`](../core/dr-pipeline/src/framing.rs#L362), [`core/dr-types/src/lib.rs:336`](../core/dr-types/src/lib.rs#L336), [`ui/dr-ui/src/develop.rs:119`](../ui/dr-ui/src/develop.rs#L119), [`ui/dr-ui/src/segmentation.rs:322`](../ui/dr-ui/src/segmentation.rs#L322) |
 | 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: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:3128`](../ui/dr-ui/src/develop.rs#L3128), [`ui/dr-ui/src/develop.rs:3138`](../ui/dr-ui/src/develop.rs#L3138), [`ui/dr-ui/src/develop.rs:488`](../ui/dr-ui/src/develop.rs#L488), [`ui/dr-ui/src/lib.rs:1313`](../ui/dr-ui/src/lib.rs#L1313) |
-| 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:3067`](../ui/dr-ui/src/develop.rs#L3067), [`ui/dr-ui/src/develop.rs:3088`](../ui/dr-ui/src/develop.rs#L3088), [`ui/dr-ui/src/lib.rs:1285`](../ui/dr-ui/src/lib.rs#L1285), [`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/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:115`](../core/dr-pipeline/src/spot.rs#L115), [`core/dr-pipeline/src/spot.rs:151`](../core/dr-pipeline/src/spot.rs#L151), [`core/dr-pipeline/src/spot.rs:1`](../core/dr-pipeline/src/spot.rs#L1), [`core/dr-pipeline/src/spot.rs:207`](../core/dr-pipeline/src/spot.rs#L207), [`core/dr-pipeline/src/spot.rs:387`](../core/dr-pipeline/src/spot.rs#L387), [`core/dr-pipeline/src/spot.rs:472`](../core/dr-pipeline/src/spot.rs#L472), [`core/dr-pipeline/src/spot.rs:582`](../core/dr-pipeline/src/spot.rs#L582), [`core/dr-pipeline/src/spot.rs:673`](../core/dr-pipeline/src/spot.rs#L673), [`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), [`ui/dr-ui/src/develop.rs:1947`](../ui/dr-ui/src/develop.rs#L1947), [`ui/dr-ui/src/develop.rs:1984`](../ui/dr-ui/src/develop.rs#L1984), [`ui/dr-ui/src/develop.rs:2049`](../ui/dr-ui/src/develop.rs#L2049), [`ui/dr-ui/src/develop.rs:2131`](../ui/dr-ui/src/develop.rs#L2131), [`ui/dr-ui/src/develop.rs:2144`](../ui/dr-ui/src/develop.rs#L2144), [`ui/dr-ui/src/develop.rs:536`](../ui/dr-ui/src/develop.rs#L536), [`ui/dr-ui/src/lib.rs:1328`](../ui/dr-ui/src/lib.rs#L1328), [`ui/dr-ui/src/lib.rs:2228`](../ui/dr-ui/src/lib.rs#L2228), [`ui/dr-ui/src/lib.rs:296`](../ui/dr-ui/src/lib.rs#L296), [`ui/dr-ui/src/spots_ui.rs:19`](../ui/dr-ui/src/spots_ui.rs#L19), [`ui/dr-ui/src/spots_ui.rs:1`](../ui/dr-ui/src/spots_ui.rs#L1), [`ui/dr-ui/src/spots_ui.rs:265`](../ui/dr-ui/src/spots_ui.rs#L265), [`ui/dr-ui/ui/adjust.slint:676`](../ui/dr-ui/ui/adjust.slint#L676), [`ui/dr-ui/ui/app.slint:1722`](../ui/dr-ui/ui/app.slint#L1722), [`ui/dr-ui/ui/app.slint:2239`](../ui/dr-ui/ui/app.slint#L2239), [`ui/dr-ui/ui/app.slint:2505`](../ui/dr-ui/ui/app.slint#L2505), [`ui/dr-ui/ui/app.slint:317`](../ui/dr-ui/ui/app.slint#L317), [`ui/dr-ui/ui/spots.slint:48`](../ui/dr-ui/ui/spots.slint#L48), [`ui/dr-ui/ui/spots.slint:5`](../ui/dr-ui/ui/spots.slint#L5) |
-| 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:673`](../core/dr-pipeline/src/spot.rs#L673), [`ui/dr-ui/src/develop.rs:2436`](../ui/dr-ui/src/develop.rs#L2436), [`ui/dr-ui/src/develop.rs:3294`](../ui/dr-ui/src/develop.rs#L3294), [`ui/dr-ui/src/develop.rs:3777`](../ui/dr-ui/src/develop.rs#L3777), [`ui/dr-ui/src/develop.rs:3811`](../ui/dr-ui/src/develop.rs#L3811), [`ui/dr-ui/src/lib.rs:60`](../ui/dr-ui/src/lib.rs#L60), [`ui/dr-ui/src/lib.rs:726`](../ui/dr-ui/src/lib.rs#L726), [`ui/dr-ui/src/lib.rs:785`](../ui/dr-ui/src/lib.rs#L785) |
+| 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:3170`](../ui/dr-ui/src/develop.rs#L3170), [`ui/dr-ui/src/develop.rs:3180`](../ui/dr-ui/src/develop.rs#L3180), [`ui/dr-ui/src/develop.rs:528`](../ui/dr-ui/src/develop.rs#L528), [`ui/dr-ui/src/lib.rs:1313`](../ui/dr-ui/src/lib.rs#L1313) |
+| 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:3109`](../ui/dr-ui/src/develop.rs#L3109), [`ui/dr-ui/src/develop.rs:3130`](../ui/dr-ui/src/develop.rs#L3130), [`ui/dr-ui/src/lib.rs:1285`](../ui/dr-ui/src/lib.rs#L1285), [`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/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:115`](../core/dr-pipeline/src/spot.rs#L115), [`core/dr-pipeline/src/spot.rs:151`](../core/dr-pipeline/src/spot.rs#L151), [`core/dr-pipeline/src/spot.rs:1`](../core/dr-pipeline/src/spot.rs#L1), [`core/dr-pipeline/src/spot.rs:207`](../core/dr-pipeline/src/spot.rs#L207), [`core/dr-pipeline/src/spot.rs:387`](../core/dr-pipeline/src/spot.rs#L387), [`core/dr-pipeline/src/spot.rs:472`](../core/dr-pipeline/src/spot.rs#L472), [`core/dr-pipeline/src/spot.rs:582`](../core/dr-pipeline/src/spot.rs#L582), [`core/dr-pipeline/src/spot.rs:673`](../core/dr-pipeline/src/spot.rs#L673), [`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), [`ui/dr-ui/src/develop.rs:1989`](../ui/dr-ui/src/develop.rs#L1989), [`ui/dr-ui/src/develop.rs:2026`](../ui/dr-ui/src/develop.rs#L2026), [`ui/dr-ui/src/develop.rs:2091`](../ui/dr-ui/src/develop.rs#L2091), [`ui/dr-ui/src/develop.rs:2173`](../ui/dr-ui/src/develop.rs#L2173), [`ui/dr-ui/src/develop.rs:2186`](../ui/dr-ui/src/develop.rs#L2186), [`ui/dr-ui/src/develop.rs:576`](../ui/dr-ui/src/develop.rs#L576), [`ui/dr-ui/src/lib.rs:1328`](../ui/dr-ui/src/lib.rs#L1328), [`ui/dr-ui/src/lib.rs:2228`](../ui/dr-ui/src/lib.rs#L2228), [`ui/dr-ui/src/lib.rs:296`](../ui/dr-ui/src/lib.rs#L296), [`ui/dr-ui/src/spots_ui.rs:19`](../ui/dr-ui/src/spots_ui.rs#L19), [`ui/dr-ui/src/spots_ui.rs:1`](../ui/dr-ui/src/spots_ui.rs#L1), [`ui/dr-ui/src/spots_ui.rs:265`](../ui/dr-ui/src/spots_ui.rs#L265), [`ui/dr-ui/ui/adjust.slint:676`](../ui/dr-ui/ui/adjust.slint#L676), [`ui/dr-ui/ui/app.slint:1722`](../ui/dr-ui/ui/app.slint#L1722), [`ui/dr-ui/ui/app.slint:2239`](../ui/dr-ui/ui/app.slint#L2239), [`ui/dr-ui/ui/app.slint:2505`](../ui/dr-ui/ui/app.slint#L2505), [`ui/dr-ui/ui/app.slint:317`](../ui/dr-ui/ui/app.slint#L317), [`ui/dr-ui/ui/spots.slint:48`](../ui/dr-ui/ui/spots.slint#L48), [`ui/dr-ui/ui/spots.slint:5`](../ui/dr-ui/ui/spots.slint#L5) |
+| 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:673`](../core/dr-pipeline/src/spot.rs#L673), [`ui/dr-ui/src/develop.rs:2478`](../ui/dr-ui/src/develop.rs#L2478), [`ui/dr-ui/src/develop.rs:3336`](../ui/dr-ui/src/develop.rs#L3336), [`ui/dr-ui/src/develop.rs:3819`](../ui/dr-ui/src/develop.rs#L3819), [`ui/dr-ui/src/develop.rs:3853`](../ui/dr-ui/src/develop.rs#L3853), [`ui/dr-ui/src/lib.rs:60`](../ui/dr-ui/src/lib.rs#L60), [`ui/dr-ui/src/lib.rs:726`](../ui/dr-ui/src/lib.rs#L726), [`ui/dr-ui/src/lib.rs:785`](../ui/dr-ui/src/lib.rs#L785) |
 | 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:2502`](../ui/dr-ui/src/develop.rs#L2502), [`ui/dr-ui/src/develop.rs:4879`](../ui/dr-ui/src/develop.rs#L4879), [`ui/dr-ui/src/develop.rs:4911`](../ui/dr-ui/src/develop.rs#L4911), [`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:1384`](../ui/dr-ui/src/lib.rs#L1384), [`ui/dr-ui/src/lib.rs:286`](../ui/dr-ui/src/lib.rs#L286), [`ui/dr-ui/ui/app.slint:277`](../ui/dr-ui/ui/app.slint#L277), [`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) |
+| 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:2544`](../ui/dr-ui/src/develop.rs#L2544), [`ui/dr-ui/src/develop.rs:4921`](../ui/dr-ui/src/develop.rs#L4921), [`ui/dr-ui/src/develop.rs:4953`](../ui/dr-ui/src/develop.rs#L4953), [`ui/dr-ui/src/develop.rs:539`](../ui/dr-ui/src/develop.rs#L539), [`ui/dr-ui/src/histogram.rs:1`](../ui/dr-ui/src/histogram.rs#L1), [`ui/dr-ui/src/lib.rs:1384`](../ui/dr-ui/src/lib.rs#L1384), [`ui/dr-ui/src/lib.rs:286`](../ui/dr-ui/src/lib.rs#L286), [`ui/dr-ui/ui/app.slint:277`](../ui/dr-ui/ui/app.slint#L277), [`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) |
 | FR-EXP-1 | [`core/dr-export/src/encode.rs:1`](../core/dr-export/src/encode.rs#L1), [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
 | FR-EXP-2 | [`core/dr-export/src/encode.rs:1`](../core/dr-export/src/encode.rs#L1), [`core/dr-export/src/error.rs:26`](../core/dr-export/src/error.rs#L26), [`core/dr-export/src/icc.rs:1`](../core/dr-export/src/icc.rs#L1), [`core/dr-export/src/lib.rs:153`](../core/dr-export/src/lib.rs#L153), [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-export/src/lib.rs:53`](../core/dr-export/src/lib.rs#L53), [`core/dr-gpu/src/adjust.rs:2398`](../core/dr-gpu/src/adjust.rs#L2398), [`core/dr-pipeline/src/graph.rs:439`](../core/dr-pipeline/src/graph.rs#L439), [`core/dr-pipeline/src/graph.rs:493`](../core/dr-pipeline/src/graph.rs#L493), [`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), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`core/dr-types/src/settings.rs:595`](../core/dr-types/src/settings.rs#L595), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
 | FR-EXP-3 | [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-export/src/size.rs:1`](../core/dr-export/src/size.rs#L1), [`core/dr-export/src/size.rs:25`](../core/dr-export/src/size.rs#L25), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
@@ -75,7 +75,7 @@ _None._
 | FR-EXP-6 | [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-export/src/name.rs:1`](../core/dr-export/src/name.rs#L1), [`core/dr-types/src/settings.rs:1`](../core/dr-types/src/settings.rs#L1), [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/lib.rs:334`](../ui/dr-ui/src/lib.rs#L334), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1), [`ui/dr-ui/src/settings_ui.rs:48`](../ui/dr-ui/src/settings_ui.rs#L48), [`ui/dr-ui/src/settings_ui.rs:590`](../ui/dr-ui/src/settings_ui.rs#L590) |
 | FR-EXP-7 | [`ui/dr-ui/src/activity.rs:83`](../ui/dr-ui/src/activity.rs#L83), [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/export.rs:944`](../ui/dr-ui/src/export.rs#L944), [`ui/dr-ui/src/lib.rs:176`](../ui/dr-ui/src/lib.rs#L176), [`ui/dr-ui/src/lib.rs:1908`](../ui/dr-ui/src/lib.rs#L1908), [`ui/dr-ui/src/lib.rs:334`](../ui/dr-ui/src/lib.rs#L334), [`ui/dr-ui/src/lib.rs:369`](../ui/dr-ui/src/lib.rs#L369), [`ui/dr-ui/src/lib.rs:396`](../ui/dr-ui/src/lib.rs#L396), [`ui/dr-ui/src/library_ui.rs:3346`](../ui/dr-ui/src/library_ui.rs#L3346), [`ui/dr-ui/src/library_ui.rs:557`](../ui/dr-ui/src/library_ui.rs#L557), [`ui/dr-ui/src/library_ui.rs:6237`](../ui/dr-ui/src/library_ui.rs#L6237), [`ui/dr-ui/src/library_ui.rs:6314`](../ui/dr-ui/src/library_ui.rs#L6314), [`ui/dr-ui/src/library_ui.rs:6326`](../ui/dr-ui/src/library_ui.rs#L6326), [`ui/dr-ui/src/library_ui.rs:660`](../ui/dr-ui/src/library_ui.rs#L660), [`ui/dr-ui/src/library_ui.rs:717`](../ui/dr-ui/src/library_ui.rs#L717), [`ui/dr-ui/ui/app.slint:1052`](../ui/dr-ui/ui/app.slint#L1052), [`ui/dr-ui/ui/app.slint:1432`](../ui/dr-ui/ui/app.slint#L1432), [`ui/dr-ui/ui/library.slint:1313`](../ui/dr-ui/ui/library.slint#L1313), [`ui/dr-ui/ui/library.slint:835`](../ui/dr-ui/ui/library.slint#L835), [`ui/dr-ui/ui/library.slint:927`](../ui/dr-ui/ui/library.slint#L927) |
 | FR-EXP-8 | [`core/dr-decode/src/lib.rs:326`](../core/dr-decode/src/lib.rs#L326), [`core/dr-decode/src/lib.rs:350`](../core/dr-decode/src/lib.rs#L350), [`core/dr-decode/src/lib.rs:364`](../core/dr-decode/src/lib.rs#L364), [`core/dr-decode/src/lib.rs:71`](../core/dr-decode/src/lib.rs#L71), [`core/dr-decode/src/lib.rs:79`](../core/dr-decode/src/lib.rs#L79), [`core/dr-decode/src/lib.rs:82`](../core/dr-decode/src/lib.rs#L82), [`core/dr-decode/src/locate.rs:1164`](../core/dr-decode/src/locate.rs#L1164), [`core/dr-decode/src/locate.rs:1223`](../core/dr-decode/src/locate.rs#L1223), [`core/dr-decode/src/locate.rs:316`](../core/dr-decode/src/locate.rs#L316), [`core/dr-decode/src/locate.rs:487`](../core/dr-decode/src/locate.rs#L487), [`core/dr-decode/src/locate.rs:571`](../core/dr-decode/src/locate.rs#L571), [`core/dr-decode/src/locate.rs:584`](../core/dr-decode/src/locate.rs#L584), [`core/dr-decode/src/locate.rs:667`](../core/dr-decode/src/locate.rs#L667), [`core/dr-export/examples/export.rs:99`](../core/dr-export/examples/export.rs#L99), [`core/dr-export/src/encode.rs:117`](../core/dr-export/src/encode.rs#L117), [`core/dr-export/src/encode.rs:161`](../core/dr-export/src/encode.rs#L161), [`core/dr-export/src/encode.rs:1`](../core/dr-export/src/encode.rs#L1), [`core/dr-export/src/encode.rs:206`](../core/dr-export/src/encode.rs#L206), [`core/dr-export/src/encode.rs:235`](../core/dr-export/src/encode.rs#L235), [`core/dr-export/src/encode.rs:311`](../core/dr-export/src/encode.rs#L311), [`core/dr-export/src/encode.rs:325`](../core/dr-export/src/encode.rs#L325), [`core/dr-export/src/encode.rs:408`](../core/dr-export/src/encode.rs#L408), [`core/dr-export/src/encode.rs:456`](../core/dr-export/src/encode.rs#L456), [`core/dr-export/src/encode.rs:70`](../core/dr-export/src/encode.rs#L70), [`core/dr-export/src/encode.rs:795`](../core/dr-export/src/encode.rs#L795), [`core/dr-export/src/encode.rs:809`](../core/dr-export/src/encode.rs#L809), [`core/dr-export/src/encode.rs:850`](../core/dr-export/src/encode.rs#L850), [`core/dr-export/src/encode.rs:898`](../core/dr-export/src/encode.rs#L898), [`core/dr-export/src/exif.rs:1`](../core/dr-export/src/exif.rs#L1), [`core/dr-export/src/lib.rs:136`](../core/dr-export/src/lib.rs#L136), [`core/dr-export/src/metadata.rs:1`](../core/dr-export/src/metadata.rs#L1), [`core/dr-export/src/metadata.rs:41`](../core/dr-export/src/metadata.rs#L41), [`core/dr-export/src/metadata.rs:74`](../core/dr-export/src/metadata.rs#L74), [`core/dr-types/src/lib.rs:444`](../core/dr-types/src/lib.rs#L444), [`core/dr-types/src/settings.rs:313`](../core/dr-types/src/settings.rs#L313), [`ui/dr-ui/src/export.rs:620`](../ui/dr-ui/src/export.rs#L620), [`ui/dr-ui/src/export.rs:648`](../ui/dr-ui/src/export.rs#L648), [`ui/dr-ui/src/export.rs:779`](../ui/dr-ui/src/export.rs#L779), [`ui/dr-ui/src/export.rs:796`](../ui/dr-ui/src/export.rs#L796), [`ui/dr-ui/src/settings_ui.rs:1`](../ui/dr-ui/src/settings_ui.rs#L1) |
-| FR-EXP-9 | [`core/dr-decode/src/lib.rs:506`](../core/dr-decode/src/lib.rs#L506), [`core/dr-export/src/lib.rs:128`](../core/dr-export/src/lib.rs#L128), [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-gpu/src/adjust.rs:1068`](../core/dr-gpu/src/adjust.rs#L1068), [`ui/dr-ui/src/develop.rs:2580`](../ui/dr-ui/src/develop.rs#L2580), [`ui/dr-ui/src/lib.rs:334`](../ui/dr-ui/src/lib.rs#L334) |
+| FR-EXP-9 | [`core/dr-decode/src/lib.rs:506`](../core/dr-decode/src/lib.rs#L506), [`core/dr-export/src/lib.rs:128`](../core/dr-export/src/lib.rs#L128), [`core/dr-export/src/lib.rs:1`](../core/dr-export/src/lib.rs#L1), [`core/dr-gpu/src/adjust.rs:1068`](../core/dr-gpu/src/adjust.rs#L1068), [`ui/dr-ui/src/develop.rs:2622`](../ui/dr-ui/src/develop.rs#L2622), [`ui/dr-ui/src/lib.rs:334`](../ui/dr-ui/src/lib.rs#L334) |
 | FR-NC-1 | [`core/dr-sync-nextcloud/src/auth.rs:132`](../core/dr-sync-nextcloud/src/auth.rs#L132), [`core/dr-sync-nextcloud/src/auth.rs:44`](../core/dr-sync-nextcloud/src/auth.rs#L44), [`core/dr-sync-nextcloud/src/session.rs:128`](../core/dr-sync-nextcloud/src/session.rs#L128), [`ui/dr-ui/src/launch.rs:256`](../ui/dr-ui/src/launch.rs#L256), [`ui/dr-ui/src/launch.rs:49`](../ui/dr-ui/src/launch.rs#L49), [`ui/dr-ui/src/launch_ui.rs:344`](../ui/dr-ui/src/launch_ui.rs#L344) |
 | FR-NC-10 | [`ui/dr-ui/src/export.rs:1`](../ui/dr-ui/src/export.rs#L1), [`ui/dr-ui/src/lib.rs:396`](../ui/dr-ui/src/lib.rs#L396), [`ui/dr-ui/src/library.rs:1582`](../ui/dr-ui/src/library.rs#L1582), [`ui/dr-ui/src/library.rs:448`](../ui/dr-ui/src/library.rs#L448), [`ui/dr-ui/src/library.rs:750`](../ui/dr-ui/src/library.rs#L750), [`ui/dr-ui/src/library.rs:947`](../ui/dr-ui/src/library.rs#L947), [`ui/dr-ui/src/library_ui.rs:1606`](../ui/dr-ui/src/library_ui.rs#L1606), [`ui/dr-ui/src/library_ui.rs:3346`](../ui/dr-ui/src/library_ui.rs#L3346), [`ui/dr-ui/src/library_ui.rs:498`](../ui/dr-ui/src/library_ui.rs#L498), [`ui/dr-ui/src/sidecar_cache.rs:1`](../ui/dr-ui/src/sidecar_cache.rs#L1) |
 | FR-NC-12 | [`core/dr-sync-nextcloud/src/lib.rs:34`](../core/dr-sync-nextcloud/src/lib.rs#L34), [`core/dr-sync-nextcloud/src/lib.rs:892`](../core/dr-sync-nextcloud/src/lib.rs#L892), [`core/dr-sync/src/lib.rs:157`](../core/dr-sync/src/lib.rs#L157), [`core/dr-sync/src/lib.rs:40`](../core/dr-sync/src/lib.rs#L40), [`core/dr-sync/src/reachability.rs:1`](../core/dr-sync/src/reachability.rs#L1) |
@@ -101,7 +101,7 @@ _None._
 | FR-RAW-5 | [`core/dr-decode/src/lib.rs:167`](../core/dr-decode/src/lib.rs#L167), [`core/dr-gpu/src/demosaic.rs:34`](../core/dr-gpu/src/demosaic.rs#L34), [`core/dr-gpu/src/demosaic.rs:602`](../core/dr-gpu/src/demosaic.rs#L602), [`core/dr-gpu/src/demosaic.rs:681`](../core/dr-gpu/src/demosaic.rs#L681), [`core/dr-gpu/src/demosaic.rs:805`](../core/dr-gpu/src/demosaic.rs#L805) |
 | FR-UI-1 | [`ui/dr-ui/src/lib.rs:2566`](../ui/dr-ui/src/lib.rs#L2566), [`ui/dr-ui/src/lib.rs:68`](../ui/dr-ui/src/lib.rs#L68), [`ui/dr-ui/src/masks_ui.rs:816`](../ui/dr-ui/src/masks_ui.rs#L816), [`ui/dr-ui/ui/library.slint:1031`](../ui/dr-ui/ui/library.slint#L1031) |
 | FR-UI-2 | [`ui/dr-ui/src/collections_ui.rs:1005`](../ui/dr-ui/src/collections_ui.rs#L1005), [`ui/dr-ui/src/collections_ui.rs:118`](../ui/dr-ui/src/collections_ui.rs#L118), [`ui/dr-ui/src/collections_ui.rs:1508`](../ui/dr-ui/src/collections_ui.rs#L1508), [`ui/dr-ui/src/collections_ui.rs:1522`](../ui/dr-ui/src/collections_ui.rs#L1522), [`ui/dr-ui/src/collections_ui.rs:1568`](../ui/dr-ui/src/collections_ui.rs#L1568), [`ui/dr-ui/src/collections_ui.rs:159`](../ui/dr-ui/src/collections_ui.rs#L159), [`ui/dr-ui/src/collections_ui.rs:1666`](../ui/dr-ui/src/collections_ui.rs#L1666), [`ui/dr-ui/src/collections_ui.rs:485`](../ui/dr-ui/src/collections_ui.rs#L485), [`ui/dr-ui/src/collections_ui.rs:514`](../ui/dr-ui/src/collections_ui.rs#L514), [`ui/dr-ui/src/collections_ui.rs:995`](../ui/dr-ui/src/collections_ui.rs#L995), [`ui/dr-ui/src/lib.rs:68`](../ui/dr-ui/src/lib.rs#L68), [`ui/dr-ui/src/library_ui.rs:286`](../ui/dr-ui/src/library_ui.rs#L286), [`ui/dr-ui/src/library_ui.rs:5124`](../ui/dr-ui/src/library_ui.rs#L5124), [`ui/dr-ui/src/library_ui.rs:5269`](../ui/dr-ui/src/library_ui.rs#L5269), [`ui/dr-ui/src/library_ui.rs:6345`](../ui/dr-ui/src/library_ui.rs#L6345), [`ui/dr-ui/ui/app.slint:2345`](../ui/dr-ui/ui/app.slint#L2345), [`ui/dr-ui/ui/app.slint:263`](../ui/dr-ui/ui/app.slint#L263), [`ui/dr-ui/ui/app.slint:609`](../ui/dr-ui/ui/app.slint#L609), [`ui/dr-ui/ui/app.slint:616`](../ui/dr-ui/ui/app.slint#L616), [`ui/dr-ui/ui/library.slint:1186`](../ui/dr-ui/ui/library.slint#L1186), [`ui/dr-ui/ui/library.slint:1193`](../ui/dr-ui/ui/library.slint#L1193), [`ui/dr-ui/ui/library.slint:1199`](../ui/dr-ui/ui/library.slint#L1199), [`ui/dr-ui/ui/library.slint:2266`](../ui/dr-ui/ui/library.slint#L2266), [`ui/dr-ui/ui/library.slint:823`](../ui/dr-ui/ui/library.slint#L823), [`ui/dr-ui/ui/library.slint:872`](../ui/dr-ui/ui/library.slint#L872), [`ui/dr-ui/ui/settings.slint:93`](../ui/dr-ui/ui/settings.slint#L93) |
-| FR-UI-3 | [`ui/dr-ui/src/develop.rs:1877`](../ui/dr-ui/src/develop.rs#L1877), [`ui/dr-ui/src/develop.rs:1984`](../ui/dr-ui/src/develop.rs#L1984), [`ui/dr-ui/src/library_ui.rs:4369`](../ui/dr-ui/src/library_ui.rs#L4369), [`ui/dr-ui/src/masks_ui.rs:218`](../ui/dr-ui/src/masks_ui.rs#L218), [`ui/dr-ui/src/masks_ui.rs:908`](../ui/dr-ui/src/masks_ui.rs#L908), [`ui/dr-ui/src/masks_ui.rs:930`](../ui/dr-ui/src/masks_ui.rs#L930), [`ui/dr-ui/src/spots_ui.rs:19`](../ui/dr-ui/src/spots_ui.rs#L19), [`ui/dr-ui/ui/app.slint:1987`](../ui/dr-ui/ui/app.slint#L1987), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682) |
+| FR-UI-3 | [`ui/dr-ui/src/develop.rs:1919`](../ui/dr-ui/src/develop.rs#L1919), [`ui/dr-ui/src/develop.rs:2026`](../ui/dr-ui/src/develop.rs#L2026), [`ui/dr-ui/src/library_ui.rs:4369`](../ui/dr-ui/src/library_ui.rs#L4369), [`ui/dr-ui/src/masks_ui.rs:218`](../ui/dr-ui/src/masks_ui.rs#L218), [`ui/dr-ui/src/masks_ui.rs:908`](../ui/dr-ui/src/masks_ui.rs#L908), [`ui/dr-ui/src/masks_ui.rs:930`](../ui/dr-ui/src/masks_ui.rs#L930), [`ui/dr-ui/src/spots_ui.rs:19`](../ui/dr-ui/src/spots_ui.rs#L19), [`ui/dr-ui/ui/app.slint:1987`](../ui/dr-ui/ui/app.slint#L1987), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4), [`ui/dr-ui/ui/collections.slint:682`](../ui/dr-ui/ui/collections.slint#L682) |
 | FR-UI-4 | [`ui/dr-ui/src/collections_ui.rs:1005`](../ui/dr-ui/src/collections_ui.rs#L1005), [`ui/dr-ui/src/collections_ui.rs:118`](../ui/dr-ui/src/collections_ui.rs#L118), [`ui/dr-ui/src/collections_ui.rs:131`](../ui/dr-ui/src/collections_ui.rs#L131), [`ui/dr-ui/src/collections_ui.rs:1508`](../ui/dr-ui/src/collections_ui.rs#L1508), [`ui/dr-ui/src/collections_ui.rs:1522`](../ui/dr-ui/src/collections_ui.rs#L1522), [`ui/dr-ui/src/collections_ui.rs:1568`](../ui/dr-ui/src/collections_ui.rs#L1568), [`ui/dr-ui/src/collections_ui.rs:159`](../ui/dr-ui/src/collections_ui.rs#L159), [`ui/dr-ui/src/collections_ui.rs:1666`](../ui/dr-ui/src/collections_ui.rs#L1666), [`ui/dr-ui/src/collections_ui.rs:1693`](../ui/dr-ui/src/collections_ui.rs#L1693), [`ui/dr-ui/src/collections_ui.rs:485`](../ui/dr-ui/src/collections_ui.rs#L485), [`ui/dr-ui/src/collections_ui.rs:514`](../ui/dr-ui/src/collections_ui.rs#L514), [`ui/dr-ui/src/collections_ui.rs:582`](../ui/dr-ui/src/collections_ui.rs#L582), [`ui/dr-ui/src/collections_ui.rs:995`](../ui/dr-ui/src/collections_ui.rs#L995), [`ui/dr-ui/src/library_ui.rs:4369`](../ui/dr-ui/src/library_ui.rs#L4369), [`ui/dr-ui/src/library_ui.rs:4414`](../ui/dr-ui/src/library_ui.rs#L4414), [`ui/dr-ui/src/library_ui.rs:4517`](../ui/dr-ui/src/library_ui.rs#L4517), [`ui/dr-ui/src/library_ui.rs:4545`](../ui/dr-ui/src/library_ui.rs#L4545), [`ui/dr-ui/src/library_ui.rs:5257`](../ui/dr-ui/src/library_ui.rs#L5257), [`ui/dr-ui/src/library_ui.rs:5269`](../ui/dr-ui/src/library_ui.rs#L5269), [`ui/dr-ui/ui/app.slint:1659`](../ui/dr-ui/ui/app.slint#L1659), [`ui/dr-ui/ui/app.slint:585`](../ui/dr-ui/ui/app.slint#L585), [`ui/dr-ui/ui/app.slint:616`](../ui/dr-ui/ui/app.slint#L616), [`ui/dr-ui/ui/library.slint:1186`](../ui/dr-ui/ui/library.slint#L1186), [`ui/dr-ui/ui/library.slint:1193`](../ui/dr-ui/ui/library.slint#L1193), [`ui/dr-ui/ui/library.slint:1199`](../ui/dr-ui/ui/library.slint#L1199), [`ui/dr-ui/ui/library.slint:2266`](../ui/dr-ui/ui/library.slint#L2266), [`ui/dr-ui/ui/library.slint:823`](../ui/dr-ui/ui/library.slint#L823), [`ui/dr-ui/ui/library.slint:872`](../ui/dr-ui/ui/library.slint#L872), [`ui/dr-ui/ui/library.slint:891`](../ui/dr-ui/ui/library.slint#L891) |
 | FR-UI-5 | [`ui/dr-ui/src/collections_ui.rs:1`](../ui/dr-ui/src/collections_ui.rs#L1), [`ui/dr-ui/src/lib.rs:2193`](../ui/dr-ui/src/lib.rs#L2193), [`ui/dr-ui/src/lib.rs:2600`](../ui/dr-ui/src/lib.rs#L2600), [`ui/dr-ui/src/lib.rs:2785`](../ui/dr-ui/src/lib.rs#L2785), [`ui/dr-ui/src/masks_ui.rs:863`](../ui/dr-ui/src/masks_ui.rs#L863), [`ui/dr-ui/ui/app.slint:298`](../ui/dr-ui/ui/app.slint#L298), [`ui/dr-ui/ui/collections.slint:4`](../ui/dr-ui/ui/collections.slint#L4) |
 | FR-UI-7 | [`core/dr-pipeline/src/descriptor.rs:100`](../core/dr-pipeline/src/descriptor.rs#L100), [`core/dr-pipeline/src/framing.rs:259`](../core/dr-pipeline/src/framing.rs#L259) |
diff --git a/ui/dr-ui/src/develop.rs b/ui/dr-ui/src/develop.rs
index 2f02727..a34c1c7 100644
--- a/ui/dr-ui/src/develop.rs
+++ b/ui/dr-ui/src/develop.rs
@@ -116,6 +116,18 @@ pub struct SegmentationJob {
     source: Arc<DemosaicedImage>,
     session: SessionId,
     abandon: Abandon,
+    /// TRACES: FR-DEV-3h
+    /// How the sensor's pixels have to be turned to be the photograph.
+    ///
+    /// The file's EXIF tag and the photographer's own turns, composed into
+    /// one permutation by `Framing::effective_orientation`. Carried rather
+    /// than read from the session for the reason everything else here is: the
+    /// job runs on a worker and the session stays behind.
+    ///
+    /// A *snapshot*, so turning the photograph while a run is in flight
+    /// leaves that run answering the question it was asked. The next press
+    /// takes the new one, and the signature says the two are different runs.
+    orientation: dr_types::Orientation,
 }
 
 impl SegmentationJob {
@@ -158,7 +170,7 @@ impl SegmentationJob {
             return Ok(None);
         }
 
-        let seg = segmentation::compute(&self.ctx, &rgb, rw, rh, options)?;
+        let seg = segmentation::compute(&self.ctx, &rgb, rw, rh, self.orientation, options)?;
         log::info!(
             "segmented {rw}×{rh}: {} subject(s), proxy {:.0} ms, total {:.0} ms",
             seg.instances().len(),
@@ -178,6 +190,14 @@ impl SegmentationJob {
     /// segmentation must survive an exposure change, or every slider would
     /// invalidate the masks that depend on it (docs/segmentation.md §3).
     ///
+    /// **Still the sensor's orientation, deliberately.** Standing the picture
+    /// up is what `segmentation::compute` does to the buffer this returns,
+    /// and it is done there rather than here because a mask has to come back
+    /// in this space: the generated shader samples the mask array at `uv_src`,
+    /// after the framing map. Rendering an upright proxy would put every mask
+    /// a quarter turn away from the subject it was drawn around — a wrong
+    /// mask rather than a weak one, and nothing would announce it.
+    ///
     /// A throwaway [`AdjustPass`] with a neutral graph rather than the
     /// session's own — which this could not reach from here in any case, and
     /// must not: reusing it would overwrite the frame the histogram reads and
@@ -256,6 +276,11 @@ pub struct RefineJob {
     class_name: Arc<str>,
     bbox: (f32, f32, f32, f32),
     proxy: (usize, usize),
+    /// The same permutation, for the same reason — see
+    /// [`SegmentationJob::orientation`]. A refine pass that read the crop
+    /// sideways would hand back a worse mask than the one it was asked to
+    /// improve, on the subject the photographer had just pointed at.
+    orientation: dr_types::Orientation,
 }
 
 impl RefineJob {
@@ -319,20 +344,30 @@ impl RefineJob {
             return Ok(None);
         }
 
+        // Stood up before the model reads it and laid back down after, the
+        // same way the whole-frame pass does it — `segmentation::upright` is
+        // the one place that permutation is written. A crop rendered in
+        // sensor space is exactly as sideways as the frame it came from.
+        let (upright, uw, uh) = segmentation::upright(&rgb, rw, rh, self.orientation);
+
         let mut model = dr_segment::SemanticModel::embedded().map_err(|e| e.to_string())?;
         let options = dr_segment::SemanticOptions {
             tiling: dr_segment::Tiling::Whole,
             ..dr_segment::SemanticOptions::default()
         };
         let found = model
-            .detect(&rgb, rw, rh, &options)
+            .detect(&upright, uw, uh, &options)
             .map_err(|e| e.to_string())?;
 
         // The crop was built around one subject, so the right answer among
         // whatever the model found in it is the same class closest to the
         // window's centre — not merely the highest score, which a second,
         // unrelated instance caught in the padding could win.
-        let (cx, cy) = (rw as f32 * 0.5, rh as f32 * 0.5);
+        //
+        // Measured in the upright frame, which is where the model's boxes are.
+        // The centre is the centre either way; the distances are not, once the
+        // window is not square.
+        let (cx, cy) = (uw as f32 * 0.5, uh as f32 * 0.5);
         let best = found
             .into_iter()
             .filter(|i| i.class_name.as_ref() == self.class_name.as_ref())
@@ -342,15 +377,20 @@ impl RefineJob {
             return Ok(None);
         };
 
+        // Back into the crop's own sensor-space pixels, so everything below
+        // this line measures in the space `self.bbox` and `self.proxy` are in.
+        let (crop_mask, crop_bbox) =
+            segmentation::lay_down(&instance.mask, instance.bbox, uw, uh, self.orientation);
+
         // Downsampled back onto the shared proxy grid like every other
         // instance's mask is, but built from a sharper source than the
         // whole-frame pass ever saw for this subject.
-        let mask = paste_into_proxy(&instance.mask, rw, rh, self.proxy, (x0, y0), (cw_px, ch_px));
+        let mask = paste_into_proxy(&crop_mask, rw, rh, self.proxy, (x0, y0), (cw_px, ch_px));
         let bbox = (
-            x0 + instance.bbox.0 / scale,
-            y0 + instance.bbox.1 / scale,
-            x0 + instance.bbox.2 / scale,
-            y0 + instance.bbox.3 / scale,
+            x0 + crop_bbox.0 / scale,
+            y0 + crop_bbox.1 / scale,
+            x0 + crop_bbox.2 / scale,
+            y0 + crop_bbox.3 / scale,
         );
 
         Ok(Some(RefinedInstance {
@@ -1639,6 +1679,7 @@ impl DevelopSession {
             source: self.demosaiced.clone(),
             session: self.id,
             abandon: Abandon::default(),
+            orientation: self.graph.framing().effective_orientation(),
         }
     }
 
@@ -1684,6 +1725,7 @@ impl DevelopSession {
             class_name: instance.class_name.clone(),
             bbox: instance.bbox,
             proxy: seg.proxy_size(),
+            orientation: self.graph.framing().effective_orientation(),
         })
     }
 
diff --git a/ui/dr-ui/src/segmentation.rs b/ui/dr-ui/src/segmentation.rs
index 18d68e8..fe1a4d6 100644
--- a/ui/dr-ui/src/segmentation.rs
+++ b/ui/dr-ui/src/segmentation.rs
@@ -34,6 +34,7 @@ use std::sync::Arc;
 
 use dr_gpu::GpuContext;
 use dr_pipeline::mask::segmentation_signature;
+use dr_types::Orientation;
 
 /// One recognised object.
 #[derive(Debug, Clone)]
@@ -243,27 +244,41 @@ impl Default for Options {
 
 /// Find what can be selected in this photograph.
 ///
-/// `rgb` is the proxy the model reads — tightly packed RGB floats at
-/// `(width, height)`. Passed in rather than derived here because the caller
-/// already has the rendered proxy, and re-deriving it would mean a second
-/// readback of something the CPU is holding.
+/// `rgb` is the rendered proxy — tightly packed RGB floats at
+/// `(width, height)`, in the **sensor's** own orientation. Passed in rather
+/// than derived here because the caller already has it, and re-deriving it
+/// would mean a second readback of something the CPU is holding.
+///
+/// `orientation` is the file's EXIF tag composed with whatever turns the
+/// photographer has since applied — `Framing::effective_orientation`, one
+/// permutation covering both. The model is shown the picture through it and
+/// its answers come back without it, so everything this returns is in sensor
+/// space exactly as it was before the detector was taught to read.
 pub fn compute(
     _ctx: &GpuContext,
     rgb: &[f32],
     width: usize,
     height: usize,
+    orientation: Orientation,
     options: &Options,
 ) -> Result<Segmentation, String> {
-    let found = detect(rgb, width, height, options.fine)?;
+    // The model reads the photograph; everything else here speaks sensor.
+    let (stood_up, uw, uh) = upright(rgb, width, height, orientation);
+    let found = detect(&stood_up, uw, uh, options.fine)?;
 
     let instances: Vec<InstanceSummary> = found
         .iter()
         .filter(|i| i.score >= options.confidence)
-        .map(|i| InstanceSummary {
-            class_name: i.class_name.clone(),
-            score: i.score,
-            mask: quantise(&i.mask),
-            bbox: i.bbox,
+        .map(|i| {
+            let (mask, bbox) = lay_down(&i.mask, i.bbox, uw, uh, orientation);
+            InstanceSummary {
+                class_name: i.class_name.clone(),
+                score: i.score,
+                // Quantised after the permutation, so the byte stored is a
+                // rounding of the model's own coverage and not of a copy.
+                mask: quantise(&mask),
+                bbox,
+            }
         })
         .collect();
 
@@ -278,21 +293,177 @@ pub fn compute(
         // a signature, a layer built against the coarse pass would be silently
         // reinterpreted against the fine one. That is a *wrong* mask, which is
         // far worse than a stale one, because nothing announces it.
+        //
+        // The orientation is in for the same reason and it is not hypothetical:
+        // turning the photograph changes what the model recognises, so a run
+        // before a quarter turn and a run after it are different instance
+        // lists. Two lists that happened to come out the same length would
+        // otherwise share a signature, and a layer built against the first
+        // would be silently re-indexed into the second.
         options.confidence.to_bits() as u64
             ^ if options.fine {
                 0x9E37_79B9_7F4A_7C15
             } else {
                 0
-            },
+            }
+            ^ orientation_key(orientation),
     );
 
     Ok(Segmentation {
         instances,
         signature,
+        // **Sensor space, not the model's.** `lay_down` put every mask back,
+        // so the grid a stored layer indexes into is the one it always was —
+        // see `upright` for why the model saw a different one.
         proxy: (width, height),
     })
 }
 
+/// TRACES: FR-DEV-3 | FR-DEV-3h
+/// Turn the proxy the way the photographer is looking at it.
+///
+/// **Why this exists at all.** A camera held sideways writes its sensor rows
+/// the way it always does, and the render puts them right by way of
+/// `Framing`. The proxy the model reads is deliberately rendered through a
+/// *neutral* graph — the detection has to survive an exposure change, or
+/// every slider would invalidate the masks built on it — and neutral took the
+/// orientation with it. So the detector was handed a portrait frame lying on
+/// its side, and a model trained on upright photographs is very bad at those.
+/// Measured end to end on one 22 MP frame of two people and a dog: `person
+/// 0.36` and nothing else, against `dog 0.82, person 0.61, person 0.49` for
+/// the same pixels stood up.
+///
+/// The turn is [`Orientation::source_pixel`], which is the function the grid's
+/// thumbnails already go through (`dr_decode::Preview::apply_orientation`) —
+/// so the detector now reads exactly the kind of image the thumbnailer makes,
+/// rather than a second opinion about what "upright" means.
+///
+/// A quarter turn and its mirrors are a permutation of the pixel grid, so this
+/// is exact: no filter, no resampling, and no edge softened on the way in that
+/// would have to be judged on the way out.
+pub(crate) fn upright(
+    rgb: &[f32],
+    width: usize,
+    height: usize,
+    orientation: Orientation,
+) -> (Vec<f32>, usize, usize) {
+    if orientation.is_normal() || width == 0 || height == 0 {
+        return (rgb.to_vec(), width, height);
+    }
+    let (dw, dh) = oriented(width, height, orientation);
+
+    let mut out = vec![0.0f32; dw * dh * 3];
+    for y in 0..dh {
+        for x in 0..dw {
+            let (sx, sy) = orientation.source_pixel(x as u32, y as u32, dw as u32, dh as u32);
+            let s = (sy as usize * width + sx as usize) * 3;
+            let d = (y * dw + x) * 3;
+            out[d..d + 3].copy_from_slice(&rgb[s..s + 3]);
+        }
+    }
+    (out, dw, dh)
+}
+
+/// TRACES: FR-DEV-3
+/// Put what the model answered back onto the sensor's grid.
+///
+/// The counterpart of [`upright`], and the two are always used as a pair: a
+/// mask is only ever in the model's frame between those two calls. Returned
+/// together rather than as two functions a caller composes, because calling
+/// one and forgetting the other is silent — the mask lands a quarter turn off
+/// the subject, which reads as a bad detection rather than as a bug.
+///
+/// `dw`/`dh` are the *upright* dimensions, as [`upright`] returned them.
+pub(crate) fn lay_down(
+    mask: &[f32],
+    bbox: (f32, f32, f32, f32),
+    dw: usize,
+    dh: usize,
+    orientation: Orientation,
+) -> (Vec<f32>, (f32, f32, f32, f32)) {
+    if orientation.is_normal() {
+        return (mask.to_vec(), bbox);
+    }
+    (
+        lay_down_mask(mask, dw, dh, orientation),
+        lay_down_bbox(bbox, dw, dh, orientation),
+    )
+}
+
+/// The same permutation as [`upright`], read as a scatter rather than a
+/// gather: a quarter turn is a bijection of the grid, so writing every upright
+/// pixel to where it came from fills the sensor-space mask exactly once and
+/// leaves no hole. Running the one function in the one direction is the point
+/// — an inverse written out by hand is a second thing to keep in step, and its
+/// way of being wrong is a mask mirrored about the wrong axis, which still
+/// looks like a mask.
+fn lay_down_mask(mask: &[f32], dw: usize, dh: usize, orientation: Orientation) -> Vec<f32> {
+    let (sw, sh) = oriented(dw, dh, orientation);
+
+    let mut out = vec![0.0f32; sw * sh];
+    for y in 0..dh {
+        for x in 0..dw {
+            let (sx, sy) = orientation.source_pixel(x as u32, y as u32, dw as u32, dh as u32);
+            out[sy as usize * sw + sx as usize] = mask[y * dw + x];
+        }
+    }
+    out
+}
+
+/// [`lay_down_mask`] for a box.
+///
+/// The corners go through the same permutation in *continuous* coordinates —
+/// `dw - x` where the pixel map says `dw - 1 - x`, because a pixel centre at
+/// `x + 0.5` has to land at `dw - x - 0.5`. Then the extremes, since a turn
+/// exchanges which corner is which and a box written `(x0, y0, x1, y1)` has to
+/// keep `x0 <= x1`.
+fn lay_down_bbox(
+    bbox: (f32, f32, f32, f32),
+    dw: usize,
+    dh: usize,
+    orientation: Orientation,
+) -> (f32, f32, f32, f32) {
+    let (sw, sh) = oriented(dw, dh, orientation);
+    let (dw, dh) = (dw as f32, dh as f32);
+    let (sw, sh) = (sw as f32, sh as f32);
+
+    let corner = |x: f32, y: f32| {
+        let (mut sx, mut sy) = match orientation.quarter_turns {
+            1 => (y, dw - x),
+            2 => (dw - x, dh - y),
+            3 => (dh - y, x),
+            _ => (x, y),
+        };
+        if orientation.flip_h {
+            sx = sw - sx;
+        }
+        if orientation.flip_v {
+            sy = sh - sy;
+        }
+        (sx, sy)
+    };
+
+    let (ax, ay) = corner(bbox.0, bbox.1);
+    let (bx, by) = corner(bbox.2, bbox.3);
+    (ax.min(bx), ay.min(by), ax.max(bx), ay.max(by))
+}
+
+/// The size those `width x height` pixels have once turned.
+fn oriented(width: usize, height: usize, orientation: Orientation) -> (usize, usize) {
+    if orientation.swaps_axes() {
+        (height, width)
+    } else {
+        (width, height)
+    }
+}
+
+/// One of eight transforms, as bits a signature can carry.
+fn orientation_key(orientation: Orientation) -> u64 {
+    u64::from(orientation.quarter_turns)
+        | (u64::from(orientation.flip_h) << 2)
+        | (u64::from(orientation.flip_v) << 3)
+}
+
 /// Load the model and run it.
 ///
 /// Loading is ~24 ms against the ~470 ms of inference that follows, and this
@@ -462,6 +633,115 @@ mod tests {
         assert_eq!(quantise(&[-1.0, 2.0]), vec![0, 255]);
     }
 
+    /// A non-square, wholly asymmetric grid: every pixel is its own index, so
+    /// any permutation that is not the intended one shows up as a mismatch
+    /// rather than being hidden by a symmetry.
+    fn ramp(w: usize, h: usize) -> Vec<f32> {
+        (0..w * h).flat_map(|i| [i as f32, 0.0, 0.0]).collect()
+    }
+
+    fn red(rgb: &[f32]) -> Vec<f32> {
+        rgb.chunks_exact(3).map(|p| p[0]).collect()
+    }
+
+    /// The property the whole fix rests on: what the model is shown and what
+    /// comes back are the same permutation, run in opposite directions. If
+    /// they ever disagree, every subject mask lands somewhere other than its
+    /// subject — and looks like a mask while doing it.
+    #[test]
+    fn standing_a_frame_up_and_laying_it_down_is_the_identity() {
+        const W: usize = 5;
+        const H: usize = 3;
+        let source = ramp(W, H);
+
+        for tag in 1..=8u16 {
+            let o = Orientation::from_exif(tag);
+            let (up, uw, uh) = upright(&source, W, H, o);
+            let (ow, oh) = o.oriented_size(W as u32, H as u32);
+            assert_eq!(
+                (uw, uh),
+                (ow as usize, oh as usize),
+                "tag {tag}: the upright size is the oriented one"
+            );
+
+            let back = lay_down_mask(&red(&up), uw, uh, o);
+            assert_eq!(back, red(&source), "tag {tag} did not come back");
+        }
+    }
+
+    /// The colour channels must travel together. Reading a pixel three times
+    /// with one index arithmetic mistake gives a plausible image with its
+    /// channels sheared, which the model would still detect *something* in.
+    #[test]
+    fn a_turn_carries_whole_pixels() {
+        let rgb: Vec<f32> = (0..2 * 3)
+            .flat_map(|i| [i as f32, i as f32 + 100.0, i as f32 + 200.0])
+            .collect();
+        let o = Orientation::from_exif(6);
+        let (up, uw, uh) = upright(&rgb, 2, 3, o);
+
+        assert_eq!((uw, uh), (3, 2));
+        for p in up.chunks_exact(3) {
+            assert_eq!(p[1], p[0] + 100.0, "green left its pixel");
+            assert_eq!(p[2], p[0] + 200.0, "blue left its pixel");
+        }
+    }
+
+    /// A portrait frame is the case this exists for: the sensor is landscape,
+    /// the photograph is not, and the model has to be given the photograph.
+    #[test]
+    fn a_sideways_frame_reaches_the_model_upright() {
+        let o = Orientation::from_exif(6);
+        assert!(!o.is_normal());
+
+        let (_, uw, uh) = upright(&ramp(1600, 1066), 1600, 1066, o);
+        assert_eq!((uw, uh), (1066, 1600), "the model still got a landscape");
+    }
+
+    /// Where the model's box ends up, worked out by hand for the one turn a
+    /// portrait phone or a sideways body actually writes.
+    #[test]
+    fn a_box_comes_back_in_sensor_pixels() {
+        let o = Orientation::from_exif(6);
+        // Upright 4x6; the sensor it came from is 6x4.
+        let bbox = lay_down_bbox((0.0, 0.0, 2.0, 3.0), 4, 6, o);
+        assert_eq!(bbox, (0.0, 2.0, 3.0, 4.0));
+    }
+
+    /// Whatever a turn does to a box, it must still read low-to-high — a
+    /// permutation exchanges which corner is which, and the rest of the mask
+    /// pipeline measures `(x1 - x0)` without checking the sign.
+    #[test]
+    fn a_restored_box_keeps_its_corners_in_order() {
+        for tag in 1..=8u16 {
+            let o = Orientation::from_exif(tag);
+            let (x0, y0, x1, y1) = lay_down_bbox((1.0, 2.0, 7.0, 5.0), 9, 6, o);
+            assert!(x0 <= x1, "tag {tag}: x runs backwards");
+            assert!(y0 <= y1, "tag {tag}: y runs backwards");
+            // A permutation moves a box; it does not resize one.
+            let (sw, sh) = oriented(9, 6, o);
+            assert!(x1 <= sw as f32 && y1 <= sh as f32, "tag {tag}: box escaped");
+            assert!((((x1 - x0) * (y1 - y0)) - 18.0).abs() < 1e-3, "tag {tag}");
+        }
+    }
+
+    /// Turning the photograph changes what the model recognises, so the two
+    /// runs are different instance lists. If they could share a signature, a
+    /// layer built against one would be silently re-indexed into the other —
+    /// the same failure the tiling flag is in the signature to prevent.
+    #[test]
+    fn turning_the_photograph_changes_the_signature() {
+        let mut seen = std::collections::HashSet::new();
+        for tag in 1..=8u16 {
+            let o = Orientation::from_exif(tag);
+            assert!(
+                seen.insert(orientation_key(o)),
+                "tag {tag} shares a key with an earlier one"
+            );
+        }
+        assert_eq!(seen.len(), 8, "eight tags, but some collapsed");
+    }
+
     #[test]
     fn confidence_changes_the_signature() {
         // A different threshold is a different instance list, so the indices a