cxcscmu/batch_grayscale_conversion_inplace
Converts all extracted keyframe images in a directory from RGB to grayscale and overwrites the original files.
npx skills add https://github.com/cxcscmu/SkillLearnBench --skill batch_grayscale_conversion_inplace
Take cxcscmu/batch_grayscale_conversion_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.