[Haskell-cafe] Haskell PNG Writer

Bjorn Bringert bjorn at bringert.net
Mon May 5 03:10:25 EDT 2008

The libgd bindings can be used to create PNG images. See


On Mon, May 5, 2008 at 9:05 AM, Bit Connor <bit at mutantlemon.com> wrote:
> It would be nice to have haskell bindings to the libpng C library. I
>  had trouble calling libpng functions since it uses setjmp for error
>  handling, and it wasn't clear that haskell could handle this. I ended
>  up writing a few wrapper functions in C. An alternative more ambitious
>  project would be a pure haskell PNG implementation.
>  On Sat, May 3, 2008 at 11:12 PM, Nahuel Rullo <nahuelrullo at gmail.com> wrote:
>  > Hi list, i am new in Haskell. I need to make images (PNG, JPEG) with
>  > haskell, if you can give me a tutorial, thanks!
>  >
>  > --
>  > Nahuel Rullo

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