SCNGeometry snapshot

Hi.


I need create a NSImaage representation from a custom SCNGeometry to be able use as icon in my app. I be awared that I can take a snapShot fron a SCeneView usin the method - (NSImage *)snapshot, but I need only the image of a geometry with no other element from a scene. Some gide.


Thans in advance.

SCNGeometry snapshot
 
 
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