Color attribute help

Houdini Integrated Plugin

Moderator: juanjgon

Post Reply
nitecap
Licensed Customer
Posts: 6
Joined: Thu Jul 06, 2017 6:49 pm

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!
Attachments
Electricity iphone final.rar
(48.16 KiB) Downloaded 158 times
FahadA92
Licensed Customer
Posts: 82
Joined: Sun Jun 29, 2014 6:29 pm

I'm looking for something similar as well. I'm trying to render curve with Cd attribute as emission texture/color.
Windows 8.1, GTX 970 EVGA SC, i7 4790k, 32GB RAM
User avatar
fantome
Licensed Customer
Posts: 268
Joined: Wed Dec 16, 2015 3:38 pm

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.
Post Reply

Return to “Houdini”