cxcscmu/convert-images-to-grayscale-inplace
Convert all extracted keyframe PNG images from RGB to grayscale inplace, overwriting the original files. Also convert template images (coin.png, enemy.png, turtle.png) to grayscale. Use this before running object counting.
npx skills add https://github.com/cxcscmu/SkillLearnBench --skill convert-images-to-grayscale-inplace
Take cxcscmu/convert-images-to-grayscale-inplace from the repository into ~/.claude/skills for personal
use, or into .claude/skills inside a project.
The agent identifies a skill by the name field in its header. Two skills with the
same name cannot sit side by side — one of them will be ignored.