Arnold not rendering textures in Houdini

[will180]

Hi,
So as per the title, the textures are showing in the viewer and if I use Manta or Karma (the built-in Houdini render engines), but not when rendering in out of Arnold.

I imported lots of .glTF from sketchfab.com and they all have the same issue, but not with Manta or Karma.

I also tried all the models from here, and none of them work with Arnold!
https://help.autodesk.com/view/ARNOL/ENU/?guid=arnold_for_houdini_tutorials_ah_Learning_Scenes_html

I have posted this on SideFX forum too:

https://www.sidefx.com/forum/topic/93957/?page=1#post-410145

Thanks

Will

[Stephen.Blair]

glTF is not supported by Arnold

Those screenshots look like there's no material assigned to geometry. Can you get an Arnold log for a render?

[will180]

"glTF is not supported by Arnold"

Wow, thanks, that's one problem 'solved'.

😢

"Can you get an Arnold log for a render?"

Please see attached.

Thanks again.

Will

[Stephen.Blair]

I don't see any materials or textures.

There are 2 utility shader nodes, but those are the default shaders created by HtoA.
Normally I would expect to see some standard_surface shaders, and for textures, some image nodes.

00:00:00   229MB         | there are 2 lights and 71 objects:
00:00:00   229MB         |       2 persp_camera
00:00:00   229MB         |       2 point_light
00:00:00   229MB         |       2 utility
00:00:00   229MB         |       2 box_filter
00:00:00   229MB         |       1 gaussian_filter
00:00:00   229MB         |      70 polymesh
00:00:00   229MB         |       2 list_aggregate
00:00:00   229MB         |       3 color_manager_ocio
00:00:00   229MB         |       1 driver_houdini

[will180]

Thanks for looking.