My question:
Is the rendering time depends only on what appears in the camera?
My intention is: For example, if the object has not seen some of the camera but the picture shows, if raze it, whether it will affect the rendering time?
Example: http://www.didadu.tv/dd.png
That object circled, will come later into the spring and will not see it.
If you raze it later, rendering time can be shortened?
thanks
If an object is in the scene, even if it is off camera, it still gets calculated by ray tracing. I am not an expert on the compositor, or render layers, but I think what you should do here, is assign render layers to your various objects, and key the layers. Also, since your camera doesn’t move, You can render your background once for each scene, composite it in, and use a shadow plane to catch the shadows of your actors.