spoopo

I've got a simple scene with several characters,some simple lights .when I render directly in hodini it's ok.when I open a windows shell type render command it still works fine.But when I render with python subprocess popen the rendering will be hanging there forever.Feek back info contains something like "Warning: Non-indexed attribute 'shop_materialpath' string found on xxxx,This may affect performance ".Dont know if it is the reason for that ,then the rendering hangs there. what does the non-indexed attribute mean? I assigned the material path using a prim wrangle writing a s@shop_materialpath attribute .please help.

Hi,any one know the syntax of the denoise aov pattern? for example I want to denoise all beauty aov or denoise all aov.(instead of clicking one by one form the dropdown list.)

I found the key information in the help doc : Shaders importing normal map images must be vector3, and not color3.
And I didnt notice that the mtlximage load the texture with type color3 by default.switch to vector3 the problem solved.