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name: skyline-screenshots description: Use this skill when reviewing or updating tutorial screenshots.

Tutorial Screenshot Updates

When working with tutorial screenshot review or updates, consult ai/docs/screenshot-update-workflow.md.

Quick Reference

ImageComparer location: pwiz_tools/Skyline/Executables/DevTools/ImageComparer/

Diff images saved to: ai\.tmp\{Tutorial}-{Locale}-s-{Number}-diff-{PixelCount}px.png

Key shortcuts: Ctrl+S save diff, Ctrl+Alt+C copy diff, F11 next diff, F12 revert

Decisions: Accept (valid change), Revert (restore original), Fix (BUG-XXX)

Short-Form Conventions

When developer says things like:

• s-06 has an issue. look at the diff → Read diff image from ai.tmp, analyze change
• DIA s-10 accepted → Update TODO, mark as accepted
• s-06, s-08 BUG-001 → Document bug affecting multiple screenshots

When Developer References Diff Image

Check ai\.tmp\ for recently saved diff images matching the screenshot pattern and analyze them.