"Disnel" wrote:
> I have two buildings with approx 20 levels
>
> at the photo there are some other buildings and I know
> their sizes and positions in my virtual world. Thus I
> can create them and I need to setup camera to match
> their rendered image with photo.

I tried something like that once. I don't know if there's a specific method
that can be used, all I can suggest is tweaking, tweaking and more
tweaking...

But anyway, in order to project a photo onto a scene you need a very special
mapping type. I suggest you have a look at my illusions include file. It can
project an image onto any surface in such a way that the image is not
distorted by perspective. If you need any help with it, don't hesitate to
ask me!
http://rsj.mobilixnet.dk/3d/illusion/illusion.html

Rune
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