Hello,


If I fire up a simple View: Mantra render in Houdini 10.0.271, I get this artifact (black square) in the render.
The geometry is polygon…

What can this be?

Who knows? When you're talking *really* basic stuff like this, try debugging a bit! Can you post a hip file? What OS? Are you using IPR? View Mantra? Can you sometimes get it and other times not? What's the difference when you can't? Certainly a default grid doesn't do that here…

J.C.

Hello JC,


I get this error when rendering a simple grid with View: Mantra or with the Mantra ROP. It makes no difference.
I does always give this result.

The error started when I did use H 10. With H 9.5 everything is normal.

tested with H 10.0.271 windows XP 32


thanks,


bern

Please post a hipfile.