I have a mesh that has different elements, somme are a really glossy "plastic" material kinda like latex, some are cloth based and others have a non glossy plastic material.
In terms of texture maps i have a overall gloss/roughness & specular weight map, and 2 mask maps for cloth based and glossy plastic based mesh.
How do i set up the material using arnold standard surface/physical material
Yes, generally gloss/roughness would go to Specular Roughness (via a Range) and specular weight map to Specular Weight (Standard Surface).
Can you show us the images to make sure?
Sorry i dont have the maps on the system im currently writing from, i was just curious how to correctly use the standard surface shader since i noticed that it only has inputs for spec, metalness and roughness but not for gloss while the physical material has a "invert" button to switch between roughness and spec.
Does that mean i simply have to invert my roughness or spec maps depending on my pbr workflow if i want to use gloss maps with standard surface?
This is the place for Arnold renderer users everywhere to ask and answer rendering questions, and share knowledge about using Arnold, Arnold plugins, workflows and developing tools with Arnold.
If you are a new user to Arnold Answers, please first check out our FAQ and User Guide for more information.
When posting questions, please be sure to select the appropriate Space for your Arnold plugin and include the plugin version you are using.
Please include images, scene and log files whenever possible as this helps the community answer your questions.
If you are looking for Arnold Documentation and Support please visit the Arnold Support site.
To try Arnold please visit the Arnold Trial page.
