Community
Maya Forum
Welcome to Autodesk’s Maya Forums. Share your knowledge, ask questions, and explore popular Maya topics.
cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

arnold id pass is black and white

2 REPLIES 2
SOLVED
Reply
Message 1 of 3
hcm250331
146 Views, 2 Replies

arnold id pass is black and white

Hi, I have problem with arnold aov Id pass.

i wanted to render id pass using arnold renderer.

it seemed good when i pre-rendered with arnold renderview, it had color, but when i rendered it, The id pass is just black and white image. i changed data type, filter, and changed materials of the objects inside the scene, then reset preferences, still none of it worked.

 

i searched about it and there was bunch of tutorials about rendering color id pass. but it seemed too complicate and had to put too much effort for a single common-used pass(+there was one guy rendered id pass without any additional settings.), so i think i'm missing something to make it easy.

so, this is my question.....

 

:

how do i render colored Id pass? and is it normal my id pass rendered black and white?

i really need help. thanks.....

 

Labels (1)
2 REPLIES 2
Message 2 of 3
Stephen.Blair
in reply to: hcm250331

The ID aov is an integer aov. All the values are integers like 12345678, not colors. 
For previewing, the Arnold Render View maps those to IDs to colors.

You can add an AOV that uses the Utility shader in Object ID mode.
Or use cryptomatte.
Those are easy to add.



// Stephen Blair
// Arnold Renderer Support
Message 3 of 3
hcm250331
in reply to: Stephen.Blair

Thank you!!

Can't find what you're looking for? Ask the community or share your knowledge.

Post to forums  

Autodesk Design & Make Report