A simple interface to GraphicsMagick for streaming image processing.
gmify"source.svg" "dest.png"fileflipmagnifyrotate"green" 45blur7 3crop300 300 150 130edge3;if err// `err` is compiled from the raw stderr stream if appropriate.// If it doesn't exist, then everything succeeded!;
(If you want just straight-up format conversion, you can omit the third argument.)
For more info on all the things you can do with a GraphicsMagick file, consult the gm package's documentation.
Finally, don't forget to actually install GraphicsMagick on your system before using!