Color attribute help Tweet

[nitecap]

Hello, I have a project where I am trying to render a color ramp from energy attribute with octane and I can't get it to work with Rohan's work around or others I have tried. If someone can check my file and help me with a solution it would be greatly appreciated!

[FahadA92]

I'm looking for something similar as well. I'm trying to render curve with Cd attribute as emission texture/color.

[fantome]

hi !
check this
viewtopic.php?f=101&t=62258

you can't render @Cd on a curves as a point att. you can only render it at prim level.
- you have to convert to poly throw sweep or polywire and use rohan tricks
- or use tool W coordinate and use a gradient
this is an octane core restriction.