majiajack

Results 2 issues of majiajack

抗攻击性太弱,截图后水印几乎无法提取,除非百分百截取;画笔涂抹后也几乎无法提取水印,不知后续还有没有优化版本 ![6](https://github.com/fire-keeper/BlindWatermark/assets/25550547/c0d2e5ff-6769-48e8-8683-a62cb1266f7d) ![0](https://github.com/fire-keeper/BlindWatermark/assets/25550547/874863f1-9280-4f48-960d-74e47114942a)