9fans archive / 2008 / 01 / 492 /    prev next

From: erik quanstrom <quanstro@qua...>
Subject: Re: [9fans] How to read/write pixels from Memimage
Date: Sun, 27 Jan 2008 20:22:22 -0500

> Another question: in RGB24, how are colors composited: 0x00RRGGBB or  
> 0xRRGGBB00? I can't seem to get a picture that is solid red; just a  
> wacky line art picture.

read image(6).  all the details are spelled out there.  (you likely want an alpha
channel in your image, so that each pixel is 4 bytes.)

- erik