[Haskell-cafe] Plot data reconstruction reading pixel colors from image files

Andrew Coppin andrewcoppin at btinternet.com
Sat Jul 18 05:04:41 EDT 2009

Henning Thielemann wrote:
> Felipe Lessa schrieb:
>> On Fri, Jul 17, 2009 at 06:31:20PM +0200, Cetin Sert wrote:
>>> How can I open and read colors of specific pixels of an image file in
>>> Haskell? Which packages, functions do you recommend?
>> You could try DevIL, SDL-image or Gtk, I guess.
> Perhaps
>   http://hackage.haskell.org/package/pgm

This is (one of) the problems that AC-EasyRaster is supposed to make 
easy. (AC-EasyRaster is just is a convinience binding over the top of 
Gtk2hs... Makes it easier to find the stuff you're actually looking for. 

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