Graphics.Image
makeImageR
makeImage
fromListsR
fromLists
toLists
readImageY
readImageYA
readImageRGB
readImageRGBA
writeImage
displayImage
rows
cols
dims
index
maybeIndex
defaultIndex
borderIndex
map
imap
zipWith
izipWith
traverse
traverse2
transpose
backpermute
(|*|)
fold
sum
product
maximum
minimum
normalize
eqTol
exchange