OTOY Forums

I'm having a problem with a diffuse matte object, it shows some sort of occlusion shading in the alpha channel and i need it to clear the alpha completely. I attached the project file.

I've tried it with Octane 4, same results.

Thanks, Juanjo.

Jacky

Are you trying to render a matte effect using the "Matte" option in the diffuse material? Probably this parameter should have been renamed as "Shadow catcher" a long time ago because this is how it works.

We were talking about this topic here:
viewtopic.php?f=36&t=60808

Thanks,
-Juanjo

juanjgon wrote:Using a texture for the emission grid?

Did you mean that's an emission texture on the octane volumetric node?
Sorry I tried that first, but it does not work for me as far as I saw.

Now I tried to have the emission node's power extreamly small number such as 0.05 then I got the result I wanted.

Thanks for your help!