9fans archive / 2008 / 01 / 497 /    prev next

From: mattmobile@pro...
Subject: Re: [9fans] How to read/write pixels from Memimage
Date: Mon, 28 Jan 2008 09:24:15 +0000

9fans is not a blog, try blogger.com
>
>
>> (you likely want an alpha
>>
>> channel in your image, so that each pixel is 4 bytes.)
>>
>
> Apparently, my RGB24 manipulation was wrong, and now it works like a 
> charm. The next step is to support a construct like new.red and to 
> eliminate the use of undocumented stuff (I peeked in 
> /sys/include/draw.h and /sys/src/libbio/brdstr.c for some hacks).
>