Creates an image by drawing the renderer’s content at the specified system time.
- iOS 10.0+
- macOS 10.12+
- Mac Catalyst 13.0+
- tvOS 10.0+
The timestamp, in seconds, at which to render the scene.
The size, in pixels, of the image to create.
The antialiasing mode to use for the image output.
An image object reflecting the contents of the scene.
When you call this method, SceneKit updates its hierarchy of presentation nodes based on the specified timestamp, and then draws the scene into a new image object of the specified size.