As long as you don't mind producing two-color images,
http://haskell.org/haskellwiki/Library/PNG is an option. I found it
very easy to extend it to eight-bit grayscale - I didn't need
fullcolor images.
/g
On Sat, May 3, 2008 at 11:12 PM, Nahuel Rullo <[EMAIL PROTECTED]> wrote:
> Hi list, i am n
The libgd bindings can be used to create PNG images. See
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/gd
/Björn
On Mon, May 5, 2008 at 9:05 AM, Bit Connor <[EMAIL PROTECTED]> wrote:
> It would be nice to have haskell bindings to the libpng C library. I
> had trouble calling libpng
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 pu
On Sun, May 4, 2008 at 2:12 AM, Nahuel Rullo <[EMAIL PROTECTED]> 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!
>
What kind of images do you need to make?
-Brent
___
Haske
On Sun, 2008-05-04 at 03:12 -0300, Nahuel Rullo 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!
I don't know about jpeg, but for png (with Cairo) see:
http://darcs.haskell.org/gtk2hs/docs/tutorial/Tutorial_Port/app1.x
SDL-image
(http://hackage.haskell.org/cgi-bin/hackage-scripts/package/SDL-image-0.5.2)
also supports this.
Luke
On Sun, May 4, 2008 at 12:12 AM, Nahuel Rullo <[EMAIL PROTECTED]> wrote:
> Hi list, i am new in Haskell. I need to make images (PNG, JPEG) with
> haskell, if you can give me a tutoria
Nahuel Rullo 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!
Gtk2hs has the ability to read and write PNG and JPEG images. Have a
look at the Graphics.UI.Gtk.Gdk.Pixbuf module:
http://www.haskell.org/gtk2hs/docs/g
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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