05-04-2021, 11:37 PM
After additional testing I now see that Light Portals work with all Background types (HDRI, Image, Constant, Gradient, and SunSky).
Here is another render of the scene that Micheus created. This time with SunSky background.
Light Portal with Infinite Light /SunSky background
oort
Here is another render of the scene that Micheus created. This time with SunSky background.
Light Portal with Infinite Light /SunSky background
oort