Madivadanatamilparidy Ramamoorthy avatar image
Madivadanatamilparidy Ramamoorthy asked ·

Bump map doesn't work when I use rest position

I'm using Arnold for Houdini. I'm trying to use the noise to control the bump map and im using the rest position.

Rest position works properly for the noise, but it doesnt work when I connect the noise to bump3d. When I switch the Position of bump3d to Object or world, it works properly.

First picture has the output of the bump3d and second one has noise input of the bump3d.

with-rest.png (618.2 KiB)
actual-noise.png (653.1 KiB)
10 |600 characters needed characters left characters exceeded

Up to 5 attachments (including images) can be used with a maximum of 2.0 MiB each and 9.8 MiB total.

0 Answers

· Write an Answer

Write an Answer

Hint: Notify or tag a user in this post by typing @username.

Up to 5 attachments (including images) can be used with a maximum of 2.0 MiB each and 9.8 MiB total.

Welcome to the Arnold Answers community.

This is the place for Arnold renderer users everywhere to ask and answer rendering questions, and share knowledge about using Arnold, Arnold plugins, workflows and developing tools with Arnold.

If you are a new user to Arnold Answers, please first check out our FAQ and User Guide for more information.

When posting questions, please be sure to select the appropriate Space for your Arnold plugin and include the plugin version you are using.

Please include images, scene and log files whenever possible as this helps the community answer your questions.

Instructions for generating full verbosity log files are available for MtoA, MaxtoA, C4DtoA, HtoA, KtoA, and Kick.

If you are looking for Arnold Documentation and Support please visit the Arnold Support site.

To try Arnold please visit the Arnold Trial page.

Bottom No panel present for this section.