Hey guys, Simple scene, over ride material gray, domelight. 1) I have a huge difference in light intensity between GPU and production render. GPU is way darker. It inutilly happend with a HDRI so I switch to simple domelight thinking that it would fix the issue. It’s the same thing if I hide th…

When used as ActiveShade, the GPU will always use brute force as a secondary engine - otherwise the constant rebuilding of the light cache makes things a lot less responsive (at least, that was the thinking when I implemented it; this can always be reverted). It will use a saved light cache though. …

1.What is the value of the GI Depth parameter in V-Ray RT? It is 3 by default which is not too much for interiors and that could be the reason for the darker result. 2.Make sure that LC is selected as a First Bounce engine and activate ActiveShade. You should be able to see the LC calculation pha…

Thanks Vlado! Makes sense. I option to enable the LC calculation on the fly (as it was through the nightly) would be a great addition. :wink: It’s a bit of a mess to change the primary from RT to production as production renderer, I’m loosing all my settings everytime. It might be a good idea to …

GPU way different than production render + NO LC on GPU

V-Ray V-Ray Common Hardware

vlado December 12, 2014, 4:22pm 4

I’m not sure Stan wants the primary engine to be light cache…

Best regards,
Vlado

Chicago Kitchen Space

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GPU way different than production render + NO LC on GPU

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