Im using the Photovista 360 panorama applet to view  ray traced scenes.
The results are quite good, they do give a very immersive effect (you
can see the the result at
http://www.pavan.co.uk/pavanvrml.html ).

My problem is....

I'm using povray animation to produce 4 views with 90 angles and
stitching them together to make a panorama. Photovista then requires me
to define the camera focal length.
Can anyone give me a povray camera definition which would correspond to
an 18mm camera? (better still a general formula)

Also, it possible to define a single 360 view? The panoramic camera
always seems to result in a view of about 180 degrees

Thanks in advance.

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Steve Smith
Rhiwlan, Penrhyncoch, Aberystwyth, Ceredigion, SY23 3EH, Wales
Tel: 01970 820750
Email: ste### [at] pavancouk
http://www.pavan.co.uk

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