[Bf-committers] Patch to fix aliasing problems.

[Ton Roosendaal]

Hi Robert,

The code looks correct!
I can commit this for you, but propose to do without the new "clip osa"  
button or option. The unified render can clip by default, no harm.  
Right?

-Ton-


On Friday, Aug 29, 2003, at 04:56 Europe/Amsterdam, Robert Wenzlaff  
wrote:

>    I made a simple change to pixelblending.c and clipped the float
> contributions of the samples to 1.0.  It seems to greatly reduce the  
> aliasing
> experienced with excessivly bright background objects (ie;  
> spec+ref>1.0).
>
> I also added a button to the render buttons so you can turn it on/off  
> for side
> by side comparisons/artifact searches...
>
> Fixing this has been a goal of mine since the source was released...
> Now I can die (but probably won't for some time).
> --  
> Robert Wenzlaff                  rwenzlaff@soylent-green.com
>
> <ClipOSA.patch>
------------------------------------------------------------------------ 
--
Ton Roosendaal  Blender Foundation ton@blender.org  
http://www.blender.org