Mtlx vertex attribute?

Forums Solaris and Karma Mtlx vertex attribute?

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jomaro: Member; 86 posts; Joined: April 2017; Offline

Oct. 30, 2022 3:13 p.m.

Hi,
I am new to MaterialX with houdini and I am trying to randomize the texture multiplier with Attribure Randomize.
How do you read the Vertex Attribute to assign the value?
I couldn't find the Mtlx node for it.

Thx

Edited by jomaro - Oct. 30, 2022 15:14:18


jsmack: Member; 7863 posts; Joined: Sept. 2011; Offline

Oct. 30, 2022 9:09 p.m.

either usdprimvarreader or geompropvalue should work. The first one will only work with karma.


jomaro: Member; 86 posts; Joined: April 2017; Offline

Oct. 31, 2022 3:14 a.m.

jsmack
either usdprimvarreader or geompropvalue should work. The first one will only work with karma.

Thank you.

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