Hi Chris,
> The angle value is also used in later code, the create_ray() function in
> render.c for example. I suggest you look at the camera parsing code in
> parse.c for an example.
> I can't really help you more without knowing what you are attempting to
> do.
Thank you for you fast help. The hint with parse.c was valuable.
But one other question: Why is the focal distance negative???
Ciao
Henryk
Post a reply to this message
|