HDR studio vs 3 light setup

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3form
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Joined: Sun Mar 06, 2011 3:51 am
Location: New Zealand
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Hi all

I did a test between HDRI studio lighting and physical 3 light setup with black body lighting and the HDRI was heaps faster to render then the 3 lights any ideas why? pics attached,

Cheers
J
Attachments
Octane studio studio 3 lights.jpg
Octane studio HDR.jpg
GTX670 4GB, GTX460 2GB, Q8400 2.27Ghz, 6GB RAM
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TheOracle
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Joined: Sat Jun 04, 2011 9:14 pm

Hi there,

Is it possible for you also to show how you did the light set up?
(placement, distance from objects etc)

maybe a simple screenshot from your 3d scene wireframe.
I like your setup.
Win 10 64 bit + Linux Ubuntu | Nvidia RTX 2080TI | AMD Ryzen Thredripper CPU 2970WX 24-Cores/48-Threads | Houdini - Cinema 4D - Maya - 3Dsmax
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3form
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Posts: 124
Joined: Sun Mar 06, 2011 3:51 am
Location: New Zealand
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Hi The Oracle

Here is a screen shot of my setup nothing fancy. It could be that the backdrop and side emitters are intersecting that is giving the longer render times :?:

Cheers

J
Attachments
Studio setup octane.jpg
GTX670 4GB, GTX460 2GB, Q8400 2.27Ghz, 6GB RAM
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Chris
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Joined: Thu Jan 14, 2010 5:01 pm
Location: Norway

here's the original: http://cg-india.com/Tutorials/V-Ray/3ds ... SL_01.html

Cheers.

Chris
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