<..unix png gs..>
G.png
Gdvips -E -q -Ppdf -f %%1 -pp %%2 > zz%%4.ps
Ggs -sDEVICE=pngalpha -sOutputFile=%%3 -r110x110 -dEPSCrop -dBackgroundColor=16#ffffff -dTextAlphaBits=2 -dGraphicsAlphaBits=2 -q -dbatch -dNOPAUSE zz%%4.ps -c quit
Grm zz%%4.ps -_-_-
A piping of the conversion as in
provides faster compilations, but error messages might get lost if they happen to be directed to the standard output stream.
<..dos png gs..>
G.png
Gif exist zz%%4.ps DEL zz%%4.ps >nul
Gif exist %%3 DEL %%3 >nul
Gdvips -E -q -Ppdf -f %%1 -pp %%2 > zz%%4.ps
Ggswin32c -sDEVICE=pngalpha -sOutputFile=%%3 -r110x110 -dEPSCrop -dBackgroundColor=16#ffffff -dTextAlphaBits=2 -dGraphicsAlphaBits=2 -q -dbatch -dNOPAUSE zz%%4.ps -c quit
Gif exist zz%%4.ps DEL zz%%4.ps >nul -_-_-
ImageMagic comes with an ‘identify’ utility for inspecting image files. For instance, try ‘identify -verbatim foo.png’. For additional information, try ‘identify’ or ‘man identify’.