Alpha Channels For Materials - Possible ?
Posted: Thu Feb 19, 2015 12:31 pm
Is it possible to render out alpha channels for certain materials?
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Alpha Channels For Materials - Possible ?
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Re: Black White Masks - Possible ?
Posted: Sun Feb 22, 2015 3:02 pm
Nobody needs black/white masks?
Re: Alpha Channels For Materials - Possible ?
Posted: Mon Feb 23, 2015 9:12 am
too bad that "Rendermask" script dont' work with octane... the maker of the script said that it will not work with octane...
Re: Black White Masks - Possible ?
Posted: Mon Feb 23, 2015 1:03 pm
i do, too !!!RobSteady wrote:Nobody needs black/white masks?
Re: Alpha Channels For Materials - Possible ?
Posted: Mon Feb 23, 2015 3:41 pm
Can anyone please tell me how to use Object-Id Render Element then?
It looks the same as Material ID.
It looks the same as Material ID.
Re: Alpha Channels For Materials - Possible ?
Posted: Mon Feb 23, 2015 4:22 pm
I can use RenderMask from Scriptspot and switch to Scanline Render.
But it's not working when I want to render trees with opacity maps from Octane.
Btw. It's urgent
But it's not working when I want to render trees with opacity maps from Octane.
Btw. It's urgent
Re: Alpha Channels For Materials - Possible ?
Posted: Mon Feb 23, 2015 7:22 pm
I can do it manually by assigning a black diffuse material to everything except the trees.
Then give the trees an emmitting material with surface brigthness checked and illumination unchecked. I need to copy opacity maps from the leave materials.
Then render with Direct Light and no GI.
Takes forever...
Then give the trees an emmitting material with surface brigthness checked and illumination unchecked. I need to copy opacity maps from the leave materials.
Then render with Direct Light and no GI.
Takes forever...
Re: Alpha Channels For Materials - Possible ?
Posted: Tue Feb 24, 2015 8:35 am
Oookeeeey...
Back to V-Ray then.
Back to V-Ray then.