docs: fix attribution sidecar for color panel and describe panels rather than naming them

ATTRIBUTION.md

@@ -28,7 +28,7 @@ iconography, images or other Adobe assets; open licences only; every asset attri
 | `docs/images/filmcraft-keyframes.png` | FilmCraft contributors | Original work: FilmCraft screenshot; frames from Night of the Living Dead (1968, public domain) | MIT OR Apache-2.0; film frames public domain |
 | `docs/images/filmcraft-export.png` | FilmCraft contributors | Original work: FilmCraft screenshot; frame from Night of the Living Dead (1968, public domain) | MIT OR Apache-2.0; film frames public domain |
 | `docs/images/filmcraft-assembly.png` | FilmCraft contributors | Original work: FilmCraft screenshot; frames from Carnival of Souls (1962), Night of the Living Dead (1968), thumbnails of all demo media | MIT OR Apache-2.0; film frames public domain |
-| `docs/images/filmcraft-lumetri.png` | FilmCraft contributors | Original work: FilmCraft UI crop (Lumetri Color panel) | MIT OR Apache-2.0 |
+| `docs/images/filmcraft-color-panel.png` | FilmCraft contributors | Original work: FilmCraft UI crop (color grading panel) | MIT OR Apache-2.0 |
 | `docs/images/filmcraft-scopes.png` | FilmCraft contributors | Original work: FilmCraft UI crop (scopes of a Charade (1963) frame, public domain) | MIT OR Apache-2.0 |
 | `docs/images/filmcraft-effects.png` | FilmCraft contributors | Original work: FilmCraft screenshot crop; NASA Earth Views (US Government work, public domain) | MIT OR Apache-2.0; footage public domain |
 | `docs/images/filmcraft-timeline.png` | FilmCraft contributors | Original work: FilmCraft UI crop; thumbnails from Night of the Living Dead (1968) and Carnival of Souls (1962), CC0 Chopin waveform | MIT OR Apache-2.0; film frames public domain |

README.md

@@ -39,7 +39,7 @@
 <br>
 
 <p align="center">
-  <img src="docs/images/filmcraft-hero.png" alt="FilmCraft in the Color workspace, mid-way through an Apollo 11 documentary cut from NASA footage: the Program monitor on the Saturn V clearing the launch tower with a Launch Complex 39A lower third and an air-to-ground subtitle, Effect Controls with color grading and Scale keyframes on the shot, the Color panel, bins of NASA selects, and a timeline with 49 picture cuts, B-roll, titles, a caption track, mission audio, a ducked music bed, named markers, a rendered section and live loudness meters" width="100%">
+  <img src="docs/images/filmcraft-hero.png" alt="FilmCraft in the Color workspace, mid-way through an Apollo 11 documentary cut from NASA footage: the Program monitor on the Saturn V clearing the launch tower with a Launch Complex 39A lower third and an air-to-ground subtitle, Effect Controls with color grading and Scale keyframes on the shot, the color grading panel, bins of NASA selects, and a timeline with 49 picture cuts, B-roll, titles, a caption track, mission audio, a ducked music bed, named markers, a rendered section and live loudness meters" width="100%">
 </p>
 
 <p align="center"><sub><i>Apollo 11 - Tranquility</i>: a three-minute documentary edit of NASA's 1969 launch, landing and moonwalk film, with subtitles from the mission transcript. Every frame in these screenshots comes from public-domain footage, decoded, composited and graded by FilmCraft's own code.</sub></p>
@@ -115,11 +115,11 @@ FilmCraft is a professional non-linear editor: familiar panels, workspaces, tool
 <table>
   <tr>
     <td width="34%" valign="top" align="center">
-      <img src="docs/images/filmcraft-color-panel.png" alt="The Color panel on Charade (1963): Basic Correction sliders with coloured temperature and tint tracks, collapsed Creative and Curves sections, shadow, midtone and highlight colour wheels, and HSL Secondary and Vignette toggles"><br>
-      <sub><b>The Color panel.</b> Basic Correction, Color Wheels and every other section, each with its own on/off switch.</sub>
+      <img src="docs/images/filmcraft-color-panel.png" alt="The color grading panel on Charade (1963): Basic Correction sliders with coloured temperature and tint tracks, collapsed Creative and Curves sections, shadow, midtone and highlight colour wheels, and HSL Secondary and Vignette toggles"><br>
+      <sub><b>The color grading panel.</b> Basic Correction, Color Wheels and every other section, each with its own on/off switch.</sub>
     </td>
     <td width="66%" valign="top" align="center">
-      <img src="docs/images/filmcraft-scopes.png" alt="Color scopes: a green luma waveform and a vectorscope of a Charade (1963) frame"><br>
+      <img src="docs/images/filmcraft-scopes.png" alt="The video scopes: a green luma waveform and a vectorscope of a Charade (1963) frame"><br>
       <sub><b>Scopes that tell the truth.</b> The waveform and vectorscope are computed from the graded frame. All grading happens in linear light, in 32-bit float.</sub>
     </td>
   </tr>
@@ -130,7 +130,7 @@ FilmCraft is a professional non-linear editor: familiar panels, workspaces, tool
 ## Effects and motion
 
 <p align="center">
-  <img src="docs/images/filmcraft-effects.png" alt="Effects workspace: Effect Controls with Motion, Opacity, Time Remapping and Color grading, NASA's Earth Views from the ISS in the Program monitor, and the Effects browser open on the Dissolve transitions" width="100%">
+  <img src="docs/images/filmcraft-effects.png" alt="Effects workspace: Effect Controls with Motion, Opacity, Time Remapping and a colour grade, NASA's Earth Views from the ISS in the Program monitor, and the Effects browser open on the Dissolve transitions" width="100%">
 </p>
 
 <p align="center"><sub>NASA's <i>Earth Views from the ISS</i> with a look applied, and the Effects browser open on the dissolves.</sub></p>

docs/images/filmcraft-color-panel.png.attribution

@@ -1,11 +1,11 @@
-asset:        filmcraft-lumetri.png
-title:        README: Lumetri Color panel
+asset:        filmcraft-color-panel.png
+title:        README: color grading panel
 author:       FilmCraft contributors (screenshot); film/footage/music credits below
 source:       original work (screenshot of FilmCraft captured with its ui.screenshot control command)
 license:      MIT OR Apache-2.0 (screenshot); embedded film frames are public domain, music CC0-1.0
 license-file:
 added:        2026-09-30 by Claude (agent) for Brandon Thomas
-notes:        Crop of the Lumetri Color panel (Basic Correction, Color Wheels) while grading Charade (1963); shows panel controls only. All UI icons are drawn in code; fonts are Inter and JetBrains Mono (OFL-1.1). Contains no Adobe artwork.
+notes:        Crop of the color grading panel (Basic Correction, Color Wheels) while grading Charade (1963); shows panel controls only. All UI icons are drawn in code; fonts are Inter and JetBrains Mono (OFL-1.1). Contains no Adobe artwork.
 Media visible in the screenshot (none of it is committed to the repository):
   - Night of the Living Dead (1968), dir. George A. Romero, Image Ten. US public domain (released without a copyright notice). Source: https://archive.org/details/night-of-the-living-dead-1968-english (Public Domain Mark).
   - Carnival of Souls (1962), dir. Herk Harvey, Harcourt Productions. US public domain. Source: https://archive.org/details/CarnivalOfSoulsVideoQualityUpgrade (Public Domain Mark).