Hello All,
I was experimenting with rendering and encountered an inconsistent behavior of the Light Gen tool which I could not resolve.
I’m using Rhino 7 SR5 and V-ray 5.10.02 and started looking at Light Gen.
I generated exterior HDRI previews and then tried to render a few scenarios. The renderings came out consistent with the previews.
However, when I tried to generate exterior lighting scenarios using Sun and Sky option then a lot of renderings came out looking nearly as on the previews. Specifically, daytime renderings seemed close, but dusk or dawn scenarios rendered overexposed and completely off.
I’m attaching my Rhino file, the Light Gen file with those scenarios (it’s zipped, otherwise would not upload) and a few screen shots.
I would appreciate any thoughts on why this might be.
I have another rendering issue, but will raise it afterwards.
These daytime scenarios seemed to render consistently:
These morning ones not even close:
I did not touch settings:
Light Generator Sun+Sky_preview 1.3dm (89.1 KB)
Lighting Scenarios-Sun & Sky 1.zip (135.7 KB)