Merge origin/main into pr-6526-fixup

ATTRIBUTION.md

@@ -26,6 +26,7 @@ next to them.
 | `crates/ui-egui/src/i18n/tr.tsv` | Turkish UI translations | PhotoCraft contributors | Original translations of PhotoCraft's English labels | MIT OR Apache-2.0, [`LICENSE-translations.txt`](crates/ui-egui/src/i18n/LICENSE-translations.txt) |
 | `crates/ui-egui/src/i18n/sr.tsv` | Serbian (Latin, Ekavian) UI translations | PhotoCraft contributors | Original translations of PhotoCraft's English labels | MIT OR Apache-2.0, [`LICENSE-translations.txt`](crates/ui-egui/src/i18n/LICENSE-translations.txt) |
 | `crates/ui-egui/src/i18n/ru.tsv` | Russian UI translations | PhotoCraft contributors | Original translations of PhotoCraft's English labels | MIT OR Apache-2.0, [`LICENSE-translations.txt`](crates/ui-egui/src/i18n/LICENSE-translations.txt) |
+| `epaint_default_fonts::EGUI_ICONS` (build input; deflated into `OUT_DIR/egui_fonts/egui-icons.ttf.deflate`, registered by `crates/ui-egui/src/egui_fonts.rs`) | egui-icons, five-glyph subset of emoji-icon-font | John Slegers | [egui fork at 6d518fc](https://github.com/storytold/egui/tree/6d518fc799681571963842f95b55a6b68431b15a/crates/epaint_default_fonts/fonts), [original](https://github.com/jslegers/emoji-icon-font); egui subset, unmodified here | MIT; Copyright (c) 2014 John Slegers; full upstream notice in [NOTICE](NOTICE) |
 | `assets/fonts/Inter-Regular.ttf`, `Inter-Medium.ttf`, `Inter-SemiBold.ttf` | Inter 4.001 (UI font) | The Inter Project Authors (Rasmus Andersson) | <https://github.com/rsms/inter> | SIL OFL 1.1, [`assets/fonts/OFL-Inter.txt`](assets/fonts/OFL-Inter.txt) |
 | `assets/fonts/JetBrainsMono-Regular.ttf` | JetBrains Mono 2.305 (numeric font) | The JetBrains Mono Project Authors | <https://github.com/JetBrains/JetBrainsMono> | SIL OFL 1.1, [`assets/fonts/OFL-JetBrainsMono.txt`](assets/fonts/OFL-JetBrainsMono.txt) |
 | `assets/icons/*.svg` except `slice-knife.svg`, `slice-select.svg`, `font-similar.svg`, `font-variable.svg`, `sampler.svg`, `artboard.svg`, `perspective-crop.svg`, `frame-placeholder.svg`, `ellipse-dashed.svg`, `gradient.svg`, `type-mask.svg`, `type-mask-vertical.svg`, `text-warp.svg`, `clip-below.svg`, `clip-release.svg`, `layer-mask.svg`, `adjustment-layer.svg`, `brush-replace.svg`, `quick-selection.svg`, `eraser-background.svg`, `eraser-magic.svg`, `lasso-magnetic.svg`, `direct-select.svg`, `convert-point.svg`, `pen-add-anchor.svg`, `pen-delete-anchor.svg`, `pen-freeform.svg`, `pen-curvature.svg`, `bandage-sparkle.svg`, `painting-symmetry.svg`, `symmetry-*.svg` and `marquee-{row,column}.svg`, `align-edge-*.svg` and `distribute-*.svg` (113 files; `star-filled.svg` is `star.svg` with a solid fill) | Lucide icons | Lucide Icons and Contributors | <https://github.com/lucide-icons/lucide> (`icons/<name>.svg`; `align-*` are now named `text-align-*` upstream) | ISC, [`assets/icons/LICENSE-lucide.txt`](assets/icons/LICENSE-lucide.txt) |
@@ -89,6 +90,8 @@ The other built-in ICC profiles and the generated LUT looks are produced by code
 | `docs/brand/` (all files) | ArtCraft name, wordmark and mark | ArtCraft Team | getartcraft.com | Not open source; trademarks of the ArtCraft Team, [`docs/brand/LICENSE-brand.txt`](docs/brand/LICENSE-brand.txt) |
 | `docs/images/photocraft-*.jpg` | PhotoCraft screenshots | PhotoCraft contributors (UI) | Rendered offscreen with the `snapshot` example | MIT OR Apache-2.0 (UI); the artwork in each is public domain, listed below |
 | `docs/images/preferences-apply-*.png` | Preferences before and after adding Apply (no artwork) | PhotoCraft contributors | PhotoCraft control-channel capture and offscreen `snapshot` example | MIT OR Apache-2.0 |
+| `docs/images/gradient-overlay-method-*.png` | Gradient Overlay Method selector, before and after (synthetic gradient) | @oRE-o | Rendered offscreen with the `snapshot` example; no external artwork | MIT OR Apache-2.0 |
+| `docs/images/cpu-pixel-alignment/*.png` | CPU canvas pixel alignment, before and after #8321 | PhotoCraft contributors | Original synthetic noise rendered with the offscreen `snapshot` example; see the adjacent README | MIT OR Apache-2.0, adjacent `LICENSE-MIT` and `LICENSE-APACHE` |
 
 Artwork shown in the screenshots (all public domain, via Wikimedia Commons; details in
 [`docs/images/SOURCES.md`](docs/images/SOURCES.md)):
@@ -114,7 +117,7 @@ next to the files:
 
 | Path (fetched) | Title | Author | Source | License |
 |---|---|---|---|---|
-| `corpus/photoshop/` (256 PSDs) | Photoshop oracle corpus: smart filters, layer-style effects, type, adjustments in every mode and depth | PhotoCraft contributors (authored with Adobe Photoshop 2026 by a script) | [https://github.com/storytold/photocraft-corpus](https://github.com/storytold/photocraft-corpus) (`photoshop/`, with its generator and README) | MIT OR Apache-2.0 |
+| `corpus/photoshop/` (258 PSDs) | Photoshop oracle corpus: smart filters, layer-style effects, type, adjustments in every mode and depth | PhotoCraft contributors (authored with Adobe Photoshop 2026 by a script) | [https://github.com/storytold/photocraft-corpus](https://github.com/storytold/photocraft-corpus) (`photoshop/`, with its generator and README) | MIT OR Apache-2.0 |
 | `corpus/gimp/` (28 files, 251 KB) | GIMP XCF oracles: 40×30 procedural layers written by GIMP 3.2.6 through the corpus generator `tools/gimp-xcf/xcf_fixtures.py`, each with GIMP's merged rendering as a PNG | PhotoCraft contributors (authored with GIMP 3.2.6 by a script) | [https://github.com/storytold/photocraft-corpus](https://github.com/storytold/photocraft-corpus) (`gimp/`, with its generator and README) | MIT OR Apache-2.0 |
 | `corpus/psd-tools/` (309 files) | psd-tools test set | Kota Yamaguchi and contributors | [psd-tools `tests/psd_files`](https://github.com/psd-tools/psd-tools/tree/main/tests/psd_files) | MIT, Copyright (c) 2019 Kota Yamaguchi |
 | `corpus/psd/` (170 files) | Small selection of the psd-tools and ag-psd test files | Kota Yamaguchi; Agamnentzar | psd-tools (above) and [ag-psd `test/`](https://github.com/Agamnentzar/ag-psd/tree/master/test) | MIT (both) |