505250350 当前离线
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nconvert -quiet -overwrite -autocrop 0 255 255 255 *.png复制代码
set pic=%MyDocuments%\images\*.png ::裁剪掉四边空白像素 for /f "delims=" %%a in ('dir /a-d/s/b %pic%') do ( tools\convert.exe %%a -quiet -trim %%a )复制代码
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