alternative sequence
Date: 2001-02-28 17:02:00

A variant of the given script

      GDEL zz%%4.ps
      Gdvips -Pcmz -Pamz -mode  epstypro -D 360 -f %%1 -pp %%2  > zz%%4.ps
      GDEL %%3
      Gc:/imagemagic/convert -crop 0x0 -density 110x110 -transparency #FFFFFF zz%%4.ps %%3

A Netpbm-based script (src / binaries for Win 95/98/NT: Netpbm project, MiKTeX)

       Gif exist  zz%%4.ps DEL zz%%4.ps
       Gif exist zz%%4.ppm DEL zz%%4.ppm
       Gdvips -Pcmz -Pamz -f %%1 -pp %%2  -o zz%%4.ps
       Ggswin32c -sDEVICE=ppm -sOutputFile=zz%%4.ppm -q -dbatch -dNOPAUSE zz%%4.ps -c quit
       Gmove zz%%4.ppm yz%%4.ppm
       Gpnmcrop  yz%%4.ppm > zz%%4.ppm
       Gif exist %%3 DEL %%3
       Gppmtogif -interlace -transparent 1,1,1 zz%%4.ppm > %%3

Irfan-View
  !tIrfan-View offers a possible alternative for the ‘convert’ utility of ImageMagick.