> > Is there any easy way of finding the screen
> > coordinates of an object in the scene.
> > i.e. some internal way of converting from world to screen coords
>
> This is not how POV-Ray works.  While not the perfect answer to your
> question, this should help explain it:
>

This is not how POV-Ray works, but you can, knowing the coordinates of an
object and its dimensions, calculate the position of the object in the final
image.

For this you must know: 1- The coordinates of the object in the POV-Ray
world
                                     2- The camera location, look_at,
direction, angle, etc.

                                     3- The size of the final image.

And the rest is all maths.


Pablo Viojo
pvi### [at] adinetcomuy

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