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Harley-xk / MaLiang

iOS painting and drawing library based on Metal. 神笔马良有一支神笔（基于 Metal 的涂鸦绘图库）
MIT License
1.46k stars 207 forks source link

Eraser issue #128

Open goldenmobile028 opened 2 years ago

goldenmobile028 commented 2 years ago

Hi @Harley-xk. Hope you are doing well. This is a good library. I found an issue. When I use white draw color and erase drawing, it wasn't erased fully. Please check my screenshot. image How can I solve this problem? The opacity value of eraser is 1.0. Thanks.

goldenmobile028 commented 2 years ago

This is same on real devices too.

rapuckett commented 1 year ago

Old issue, but was there ever a resolution to this? Thanks!