Rendering:Arnold: UDIM Tile Rendering Problem


#1

Hi;

I have an issue with a texture UDIM tile set with Arnold.

I can see the textures on viewport . I also changed the <UDIM> to the lower case version <udim>. Nothing happened.

It was rendering those tiles before a couple of hours ago.

What can you suggest about that ?

Best Regards

Ozan


#2

In such cases I always recommend to set the diagnostic output to “warning and info” and render again and then have a look at the texture file outputs. There you can see if Arnold uses a wrong texture file or if it tries to find one with a wrong number and could not find it.


#3

I’ll try your suggestion.

But looks like it is a problem related to heavy UDIM textures.

When I switch off UDIM and apply the textures one by one ( using different materials ) It reads the textures. The most interesting thing is that It was able to render the textures. Suddenly It did not render them UDIM tile options on.