Date: Nov 30, 2004 6:35 PM
Author: Peter Lundh
Subject: mapping cone shape to sphere

Hi-

I have characterised the spatial uniformity of a spherical imaging
device and I need help to map the derived non-uniform pixel values (1)
to those of an ideal sphere (2). Could anyone please suggest a method.
I have made a couple of images to help illustrate my problem at
&lt;<a href="http://www.homepages.ucl.ac.uk/~smgxro1/page3.html">http://www.homepages.ucl.ac.uk/~smgxro1/page3.html</a>&gt;.

Thanks!

-Peter