How can i use the camera which is horizontally orthographic and vertically
perspective projection?
I couldn't find such option in basic POV-ray.
So, I download the Megapov which has user_defined option.
But I cannot understand it.
I want to know if the user_defined camera can make the scene what i want, and if
yes, how can i do that with the option.
I'l so appreciate your advices.