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Color Management — ICC Profiles, Color Spaces & Gamut Analysis
Expert-level color management for open-source workflows. Covers ICC profiles, working spaces, gamut mapping, and color science fundamentals.
Why Install This Skill
When your agent loads this skill, it becomes a color management specialist who can:
- Inspect ICC profiles — check metadata, primaries, TRC curves, and well-behaved status
- Convert between color spaces — sRGB, ProPhotoRGB, ACEScg, Rec.2020, and more
- Analyze gamut — check which image colors fall outside a target color space
- Compare sRGB variants — understand differences between sRGB profiles from different vendors
- Calculate color difference — compute dE between images or color values
- Generate comprehensive color reports with visualizations
What You Get
| Directory | Purpose |
|---|---|
SKILL.md |
Quick reference table mapping tasks to scripts and references |
scripts/ |
6 Python scripts: profile inspect, well-behaved check, color space convert, gamut check, sRGB compare, color difference, color report |
references/ |
5 reference files: overview, ICC operations, working spaces, soft-proofing workflow, tool commands, monitor calibration, dcraw pipeline |
Triggers
Load this when inspecting ICC profiles, converting between color spaces, checking gamut clipping, validating working spaces, or troubleshooting color workflows.
Requirements
ImageMagick, Exiftool, ArgyllCMS, LittleCMS (all platform-independent). Python scripts require Python 3.8+.
Quick Start
Start with the setup and first workflow in SKILL.md, then use the linked resources for the specific task you need to complete.