[Bf-committers] Known Bug?: (No) Texture filtering behind ray-transparent or on ray-mirror faces

[Ton Roosendaal]

Hi,

yes, known issue... the raytracer still doesnt calculate correct 'pixel  
frequency' for rays to correctly filter images.

The bug tracker has it prominent (with differenct color) as report 2109  
open, titled:

"Ray-trace with image-textures not filtered."

:)

-Ton-

On 10 May, 2005, at 11:32, Carsten Wartmann wrote:

> Hi,
>
> for a project we combined (for speed reasons) a zTransparency and a
> Ray-Mirror on a Material. However the rendering looks quite ugly  
> because
> of the not-filtered textures behind the transparent materials. We have
> to use textures with quite high frequencies so that makes it even  
> worse.
>
> My question is: Is this a known bug? I did go through the tracker but  
> it
> did not came up with exactly this issue, and I am not experienced  
> enough
> to see if the other reported bugs address the same issue.
>
> I did read somewhere that the filtering for raytracing is solved in the
> current CVS, but with a fresh compiled (cygwin) Blender I still see  
> the bug.
>
> Regards,
> Carsten
>
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Ton Roosendaal  Blender Foundation ton at blender.org  
http://www.blender.org