528
个编辑
更改
无编辑摘要
convert input.png -fill none -draw 'color 1,1 floodfill' output.png
convert input.png -fill none -draw 'color 1,1 floodfill' output.png
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</syntaxhighlight>
=== 只允许几种颜色 ===
<ref>https://stackoverflow.com/a/55965617/10974106</ref>
<syntaxhighlight lang=bash>
convert 'xc:#50c1c3' 'xc:#323232' 'xc:#f4891e' 'xc:#efefef' xc:'rgba(0,0,0,0)' +append palette.gif
convert input.png +dither -remap palette.gif output.png
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== 参考资料 ==
<references />
[[Category:Command Line]]
[[Category:Command Line]]