resizeimg resizes width and height of gif, jpg and png files.
When you have installed the Go, Please execute following go get
command:
go get -u github.com/qt-luigi/resizeimg
$ resizeimg
resizeimg resizes srcdir/*.[gif|jpg|png] into dstdir by width and height.
Usage:
resizeimg srcdir dstdir width height
MIT
Ryuji Iwata
This tool is mainly using by myself. :-)