From: Alexandro Kez <alexandro.mail@...>
Date: 2009-12-08T00:42:19+09:00
Subject: Reading Images

Hei there, ruby coders,
I'm quite new to ruby and have just done some very basic projects for my
university and now have encountered a problem while programming CG with
openGL bindings for ruby. Most my mates are very pesimistic about
programming CG with ruby, but not me.
Well, my actual problem is:
 I'm trying to put a texture on some shape, thus I need to load a JPEG
to ram, get it's width/height and read every number that represents
color code of each pixel. I just need to get width/height + array of
numbers that would represent colors. With ruby I can read only lines as
string from file? Or I'm not right?
-- 
Posted via http://www.ruby-forum.com/.