Hello,
I am looking to output multiple AOVs, one for each light group with LPEs.
Specifically, I want to use the build-in LPE, color specular_* to include all available light groups.
But I would like to include the coat and sheen lobes along with the specular into one aov and still have Arnold output all the light groups existing in the scene.
I know I can create a custom LPE, lpe C<RS>L that does include coat, sheen and specular, but then I have to hard code each light group name.
Is there a way to do this with a custom LPE or is there a legacy build-in LPE for specular without the coat and sheen lobes separated?
Thanks!