Mtlx vertex attribute?

Forums Solaris and Karma Mtlx vertex attribute?

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jomaro: Member; 102 posts; Joined: 4月 2017; Offline

2022年10月30日 15:13

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 - 2022年10月30日 15:14:18


jsmack: Member; 8131 posts; Joined: 9月 2011; Offline

2022年10月30日 21:09

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


jomaro: Member; 102 posts; Joined: 4月 2017; Offline

2022年10月31日 3:14

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

Thank you.

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