Generate 29 unachieved (locked-state) achievement icons
Steam shows the unachieved icon to players who haven't unlocked
Steam shows the unachieved icon to players who haven’t unlocked the achievement. Convention: desaturated, darkened ghost of the color icon so the locked state reads as “not yet earned.”
New tools/generate_unachieved_icons.py: takes the 29 source {API_NAME}.png files, applies:
- Greyscale via standard luminance weights
- Slight cool blue tint (R x0.85, G x0.92, B x1.05) — reads as inactive vs broken
- Brightness 0.45 — Steam convention sweet spot
- Contrast 0.85 — symbol stays subtle in locked state
Output: {API_NAME}_locked.png alongside the originals. Idempotent (skips already-locked variants on re-run).
Upload these to the “Unachieved Icon” field in Steamworks; the color originals go to “Achieved Icon”.
Co-Authored-By: Claude Opus 4.7 (1M context) [email protected]
Commit 0f642b8 by astafford8488.