nodejs使用gm时出现
Error: Could not execute GraphicsMagick/ImageMagick: identify "-ping" "-format"
"%wx%h" "1.jpg" this most likely means the gm/convert binaries can't be found
at ChildProcess.<anonymous> (E:\nodejs\image\node_modules\gm\lib\command.js
232:12)
安装ImageMagick时一定要要选择画框的部分
