# skyline-screenshots

> Use when reviewing tutorial screenshots, using ImageComparer, analyzing screenshot diffs, or updating screenshots for releases. Activate for s-XX.png references in tutorial context.

- Author: Novoselov, Konstantin
- Repository: kpnovoselov/pwiz
- Version: 20260109171057
- Stars: 0
- Forks: 0
- Last Updated: 2026-02-07
- Source: https://github.com/kpnovoselov/pwiz
- Web: https://mule.run/skillshub/@@kpnovoselov/pwiz~skyline-screenshots:20260109171057

---

---
name: skyline-screenshots
description: Use when reviewing tutorial screenshots, using ImageComparer, analyzing screenshot diffs, or updating screenshots for releases. Activate for s-XX.png references in tutorial context.
---

# 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.