directions jacked from…
http://www.cgarchitect.com/vb/14634-vr-panorama-vray-2.html

How To Make a Spherical Panoramic with V-Ray
01. load your finished room
02. put a Free Camera in the centre of the room
03. Hit F10 to bring up the Render dialog box
04. change the resolution/render size to 2:1 ratio (2000×1000, etc)
2048×1024 is optimal for pangea vr on the iphone.
05. select the V-Ray Camera Roll-out under the Renderer tab
06. select SPHERICAL under camera type
07. select Override and type in 360 (to get a complete room)
08. render

flip to the mac side
09. import into Cubic Converter
10. export as qtvr

cavin fellowship entry