Commit Graph

2 Commits

Author SHA1 Message Date
2dcfcda850 修复文档边缘阴影变纯黑的问题
通过背景亮度中位数计算阴影阈值,背景估计值低于中位数60%的区域
识别为拍照阴影,直接输出白色而非当作墨迹处理成黑色。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 16:34:37 +08:00
7352f55e9e 初次完美版
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-19 16:33:38 +08:00