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Inspiring
October 11, 2023
Question

Displacement button greyed out

  • October 11, 2023
  • 1 reply
  • 767 views

I have some objects in my scene I applied a height map to and activated displacement. Now I cant seem to deactivate - or reactivate - this setting on these objects, the button is greyed out. Why?

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1 reply

ClausJAuthor
Inspiring
October 18, 2023

I'm surprised nobody from Adobe is interested, surely if it's a bug you'll want to fix it?

Cyril Dellenbach
Community Manager
Community Manager
October 19, 2023

Hi @ClausJ,

 

Sorry I missed your message.

 

Have you an Height input in the Material panel?

 

 

If not, the Displacement will be greyed out.

 

Best regards,

 

Cyril Dellenbach (Micro) | QA Support Artist | Adobe
ClausJAuthor
Inspiring
October 19, 2023

Thanks Cyril,

 

I messing with it and there is certainly something strange. Right now I the height slider is greyed out whenever there is a height map attached, see screencap.

 

For the original problem I can remove the height map and click on and off the displacement radio button under the object properties, but only in preview render mode. As soon as I turn to raytrace the radio button greys out. The inverse happens if I reattach a height map, in preview render mode the radio button is grey and can only be activated if raytrace render has been on.

 

In the attached video I have removed the height map from the material while working in preview mode. Notice that right after the displacement button is selectable until I hit Raytrace.