How can I hide HDRI image from the render?

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plazadelmar
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Posts: 16
Joined: Wed Apr 01, 2015 9:18 pm
Location: Barcelona

How can I hide HDRI image from the render?
OS X Yosemite | Geforce GT650M | i7 2.6 | 8GB
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bepeg4d
Octane Guru
Posts: 10328
Joined: Wed Jun 02, 2010 6:02 am
Location: Italy
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Hi,
you can enable the Alpha Channel option in the Kernel settings, and replace the background in post, or you can use the Visible Environment node to replace the Background/Backplate, or reflections, and or refraction:
https://docs.otoy.com/StandaloneH_STA/S ... ht=visible

Then you can use the following OSL Projection node to match the Background image to viewport:
viewtopic.php?f=21&t=65575&hilit=osl+projection

ciao Beppe
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