"-paint radius simulate an oil painting",
"-polaroid angle simulate a Polaroid picture",
"-posterize levels reduce the image to a limited number of color levels",
- "-print string interpret string and print to console",
"-profile filename add, delete, or apply an image profile",
"-quantize colorspace reduce colors in this colorspace",
"-radial-blur angle radial blur the image",
"-hald-clut apply a Hald color lookup table to the image",
"-morph value morph an image sequence",
"-mosaic create a mosaic from an image sequence",
+ "-print string interpret string and print to console",
"-process arguments process the image with a custom image filter",
"-reverse reverse image sequence",
"-separate separate an image channel into a grayscale image",
"-paint radius simulate an oil painting",
"-polaroid angle simulate a Polaroid picture",
"-posterize levels reduce the image to a limited number of color levels",
- "-print string interpret string and print to console",
"-profile filename add, delete, or apply an image profile",
"-quantize colorspace reduce colors in this colorspace",
"-radial-blur angle radial blur the image",
"-hald-clut apply a Hald color lookup table to the image",
"-morph value morph an image sequence",
"-mosaic create a mosaic from an image sequence",
+ "-print string interpret string and print to console",
"-process arguments process the image with a custom image filter",
"-reverse reverse image sequence",
"-separate separate an image channel into a grayscale image",