Vertex Colors to Material

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Vertex Colors to Material

Postby Whispermode » Fri Jul 12, 2019 8:26 pm

Whispermode Fri Jul 12, 2019 8:26 pm
Hi,

Is it possible to map the Vertex Color attribute from an alembic, to a material in Octane Blender?

In Cycles, you can reference the attribute name ('Cd' in this case), and plug it into a Diffuse pin...

Thanks.
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Re: Vertex Colors to Material

Postby linograndiotoy » Sat Jul 13, 2019 1:02 pm

linograndiotoy Sat Jul 13, 2019 1:02 pm
Whispermode wrote:Hi,

Is it possible to map the Vertex Color attribute from an alembic, to a material in Octane Blender?

In Cycles, you can reference the attribute name ('Cd' in this case), and plug it into a Diffuse pin...

Thanks.


You can in Octane for Blender V2018.

It's possible to use both Color and Float vertex maps. Currently the limit is 4 float attributes, and 2 color attributes.
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Re: Vertex Colors to Material

Postby Whispermode » Tue Jul 16, 2019 10:17 pm

Whispermode Tue Jul 16, 2019 10:17 pm
linograndiotoy wrote:
You can in Octane for Blender V2018.



Thanks Lino - so how is it done please? I can't work out how to get the attribute into the material...
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Re: Vertex Colors to Material

Postby J.C » Wed Jul 17, 2019 7:39 pm

J.C Wed Jul 17, 2019 7:39 pm
Blender Vertex Groups map (Octane Float Vertex Tex) is useful for creating texture or material masks while Blender Vertex Color map (Octane Color Vertex Tex) can be used for any texturing purpose.
vertex map.png

vertex color.jpg
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Re: Vertex Colors to Material

Postby Whispermode » Thu Jul 18, 2019 12:38 pm

Whispermode Thu Jul 18, 2019 12:38 pm
J.C wrote:Blender Vertex Groups map (Octane Float Vertex Tex) is useful for creating texture or material masks while Blender Vertex Color map (Octane Color


Thank you, J.C.
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