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Hi，有必填需求的场景，在清空画布后保存成图片还是存在base64文件，试着在点击清空画布时清空了config.emptyCanvas，但点击保存成图片输出时还是存在图片值。 #43

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grd-fish opened this issue Sep 6, 2022 · 2 comments

grd-fish commented Sep 6, 2022

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langyuxiansheng commented Sep 20, 2022

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这个是一个空白图片的值，属于是正常的，因为canvas在未绘制的时候会输出一张空白的base64值，这个值是恒定的

Owner

langyuxiansheng commented Sep 20, 2022

后期优化的时候时候可以考虑一下

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