我正在尝试将Torn Paper Edge应用于我创建的GIF。我怎样才能做到呢?
发布于 2021-03-06 23:32:07
输入:

Linux或Mac语法:
convert thumbnail.gif \( +clone -alpha extract -virtual-pixel black -spread 10 -blur 0x3 -threshold 50% -spread 1 -blur 0x.7 \) -alpha off -compose Copy_Opacity -composite torn_paper.png
Windows语法:
convert thumbnail.gif ( +clone -alpha extract -virtual-pixel black -spread 10 -blur 0x3 -threshold 50% -spread 1 -blur 0x.7 ) -alpha off -compose Copy_Opacity -composite torn_paper.png

请参阅https://legacy.imagemagick.org/Usage/thumbnails/#torn
注意:对于ImageMagick 7,请用magick替换转换。
https://stackoverflow.com/questions/66511284
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