mdarch47

PBR Render issues

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Is anyone else having this issue with PBR renders?  My trusses in the rendering are all the same material yet some of the truss members, and other trim pieces, have been rendering as if they are illuminated.  See attached screen shot of a rendered image. I have adjusted lighting, sunlight, etc. with no success.   Also attached the Chief X-11 file for reference.  Any assistance is greatly appreciated. 

1911-TEST-RENDER-100719-01.jpg

1911-PREL02 - Copy.zip

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The problem is that CA sees some of those truss components as being outside of the room and is lighting them according to the sun, not the interior light. It's a problem with components that potentially penetrate the ceiling or wall finish. You could try moving them down slightly or reduce the sun intensity so it is more like the interior light levels.

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Yes, I see this too exactly as Graham indicates.  Has this been reported to CA????  Really is a problem.

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Thanks for the suggestions.  Seems that turning the Sun intensity way down sort of fixed the issue although if you look carefully the material still appears inconsistent.  I did report to Chief but have not heard any reply as of yet.

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