OTOY Forums

Hi there,

Hope someone may be able to help with an issue I seem to have with blackbody emitters in lights.
I've modelled, in Rhino, a light can within which is a sphere that has a blackbody emitter assigned to it.
I always seem to get light coming through the can, hitting the ceiling.

Sorry if this isn't the right place to post this question.
My first post!

Thank you

Please, always share at least a screenshot, to better explain your issue.
Probably you are having issues with the direction of the normals of the emitting polygons.
ciao Beppe

Thanks Beppe,

Wasn't sure how to do that but I think I've worked it out now.
Hope this works!

Thank you

https://i.imgur.com/oI7Pzrm.jpg

Are you using an IES file?
If yes, check the projection node, and share a screenshot, thanks.
ciao Beppe