[Radiance-general] luminance values

[panick]

 Hello all,

I want to find the luminance values for a grid of points using rtrace but
from a specific position of an observer.

observer's position (2,0,1.5)

grid of points :  (0,1,0) , (0,2,0)
                      (1,1,0) , (1,2,0)
                      (2,1,0) , (2,2,0)
                      (3,1,0) , (3,2,0)

How do I have to write the rtrace command and the file which contains the
points and the vectors?

Thanks,

Nick
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://radiance-online.org/pipermail/radiance-general/attachments/20070905/0490101a/attachment.html