Orthoscopic
Overview
orthoscopic turns on and off the perspective handling. Turning on orthoscopic rendering removes the effects of perspective.
Performance Notes
Turning on orthoscopic rendering improves the rendering speed by a factor of 2x-4x! So, if you have large images, or are rendering a movie that does not need perspective in the images, try turning off perspective by setting the orthoscopic flag to 1.
Examples
orthoscopic on/off (perspective OFF/ON)
The perspective effect is magnified at greater zoom levels
Syntax
set orthoscopic, on
set orthoscopic, off