Victor Kuznetsov 33bd401e2a fix(visible): guard remove_watermark_reverse_alpha on tiny images too ...

The previous commit guarded extract_mask, but the 2048x1 crash was
actually in _fixed_alpha_map's cv2.resize to a ~1-px-tall target (Windows:
"Unknown C++ exception" / access violation). Return image.copy() up front
when h < 32 or w < 64 (no real watermarked image is that small), before any
cv2 call. Same guard in both Doubao and Jimeng.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-05-31 14:00:52 -07:00

..

remove_ai_watermarks

fix(visible): guard remove_watermark_reverse_alpha on tiny images too

2026-05-31 14:00:52 -07:00