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zhensherlock / watermark-js-plus

watermark for the browser
https://zhensherlock.github.io/watermark-js-plus/
MIT License
356 stars 25 forks source link

盲水印图片decode是一张黑色背景图，看不到文字是什么原因啊 #212

Closed fanbinghuadev closed 9 months ago

fanbinghuadev commented 11 months ago

盲水印图片decode是一张黑色背景图，看不到文字是什么原因啊 image

zhensherlock commented 11 months ago

方便发一下原图吗

fanbinghuadev commented 11 months ago

https://zhensherlock.github.io/watermark-js-plus/guide/blind-watermark.html

fanbinghuadev commented 11 months ago

image 就是用的这个示例生成的盲水印图片

zhensherlock commented 11 months ago
image

这就奇怪了，我这边可以，你生成的盲水印图片发我看下，还有浏览器和操作系统都发下

fanbinghuadev commented 11 months ago

盲水印图片：data:image/png;base64,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

浏览器： image

操作系统： win10

zhensherlock commented 11 months ago

你可以截个全屏试试