Roughness - with non prefiltered HDRI's

Q and A about functionality and how to solve a special task for your application.

Roughness - with non prefiltered HDRI's

Postby Dennis » 14 Jun 2016, 11:24

Hello Hello,

you wonder how to use the "roughness material stage" with a standard HDRI?

Well, for the actual version you need to set the "prefilter method" for the "IBL - Specular" Stage and the "SkyBox - Node" to "default".
For the upcoming versions this will be changed. Per default the "non prefilter" will also support a "faked roughness".

Here is a small how to :

Hope this helps a bit


User avatar
Posts: 176
Joined: 08 Jun 2015, 11:29

Return to How to