Hello--
On Wed, Feb 18, 2015 at 11:37 PM, Бомбин Валентин <[email protected]> wrote:
> I need read/write PNG. Where i can see example fo this? which library i need
> use?
There are several eggs that you can use, including g2 and cairo;
however, these two are not really documented, so unless you
specifically need their capabilities, I wouldn't suggest using them.
Imlib2 is fairly easy to use and has better documentation. Anyway,
using imlib2:
(use imlib2)
; New image
(let ((img (image-create 720 480)))
; Manipulate image
(image-save img "my-image.png"))
; Existing image
(let ((img (image-load "other-image.png")))
; Manipulate image
(image-save img "other-image.png"))
I think you can also use OpenGL and some other eggs to work with PNGs,
but imlib2 is probably the simplest.
HTH
--
Matt Gushee
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