我试了一下,只能一个一个改,使用for jpgfile in `ls` ; do convert $jpgfile -resize 64x64 new_$jpgfile ; done修改PNG图标出错,
convert: unable to open image `Acrobat': No such file or directory.
convert: missing an image filename `new_Acrobat'.
convert: unable to open image `Distiller': No such file or directory.
convert: missing an image filename `new_Distiller'.
,只有几个能改,而且图片还花了。