TaikoZhongandClaude Opus 5.5 251970c71b Losslessly recompress the PNGs stored uncompressed (385 MB -> 27 MB) ...

733 PNGs (most of the cabinet movie exports: the ending banners, the
default backdrops, title/camera, diff_mark_anim, ...) were written with no
compression, 385 MB of the skin's 625 MB of PNG. Each was re-saved with
zlib level 9 + optimize in its own mode and kept only if it decodes to
exactly the same pixels. The game screen alone read ~120 MB of ending
banners on every song start.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-14 11:12:26 +08:00

6.0 KiBLFS

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