Yeah, I've done this just now. I installed ImageMagik on Windows. Created a ".claude/skills/Image Files/" folder Put an empty SKILLS.md file in it and told

Yeah, I've done this just now. I installed ImageMagik on Windows. Created a ".claude/skills/Image Files/" folder Put an empty SKILLS.md file in it and told Claude Code to fill in the SKILLS.md file itself with the path to the binaries. and it created all the instructions itself including examples and troubleshooting and in my project prompted "@image.png is my base icon file, create all the .ico files for this project using your image skill" and it all went smoothly