Codec.Image.PPM

Example: writeFile "test.ppm" $ ppm [ [ (255, 0, 0) , (0, 255, 0) , (0, 0, 255) ] , [ (255, 255, 0) , (255 255 255) , (0, 0, 0) ]

Documentation

ppm :: [ColorArray] -> String

output a human readable ppm string, i.e. in p3 format

ppm_p6 :: [ColorArray] -> String

output a compact ppm string, i.e. in p6 format

type ColorArray = [Color]

type Color = (Int, Int, Int)