Render Mask but in Beauty mode

Hi, im trying to render some materials in a group. I tried corona mask, it selected the correct material but it just render in Black and White. I know im doing it wrong but how can i render certain material in a group without ungrouping it? Thanks

or how can i render only certain material ID on the entire scene?

Don’t know what you mean exaclty with beauty mode but I can imagine you want to do the following:

  • select your objects
  • go to “Scene” in Render setup
  • find “Render selected”
  • Choose “Viewport selection”
  • Render

Be sure to clear your frame buffer (or have “Clear VFB inbetween renders” activated in Render Setup → System).

Good Luck

I only want to render certain things in the object, not the whole object? Is detaching the object the only way and do what u suggested? thanks

Yes, detaching is the only option i think. Render selected doesn’t work on sub-object level.