[Sidefx-houdini-list] Rendering artifacts in raytrace

Andy Nicholas andy at andynicholas.com
Wed Nov 7 10:50:57 EST 2007


Okay, here's a link to the example image that I meant to attach.

http://www.andynicholas.com/download/raytrace.jpg

Thanks

Andy



> Hi guys,
>
> I'm passing on an issue that one of our artists has with rendering
> raytraced reflections and occlusion. It's basically leaving big green
> blobs over the render, I've attached a small image to this email to
> illustrate (assuming attachments work on this list).
>
> It could potentially cause us a big problem with our schedule so I'm
> hoping that someone here has come across this issue before and knows how
> to fix it. More info from Drew has been pasted below...
>
> - - -
>
> The problem is directly related to raytracing- affecting the reflection
> and occlusion passes- but not evident in the other outputs (ambient,
> diffuse, spec etc)
>
> We have changed render settings to try solve the problem, but it seems
> what ever setting we have, the issue still arises but at different frames.
>
> So it makes solving the problem difficult as i fix one frame, thinking its
> all good but another set are broken.
>
> help me houdini wizards!!
>
> - - -
>
> Does anyone have any ideas?
>
> Thanks
>
> Andy
> _______________________________________________
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>





More information about the Sidefx-houdini-list mailing list