Florian Kainz wrote:
Joseph,
you may find this paper on Paul Debevec's web site interesting:
http://www.debevec.org/Research/HDR/debevec-siggraph97.pdf
From the abstract:
We present a method of recovering high dynamic range radiance
maps from photographs taken with conventional imaging equipment.
In our method, multiple photographs of the scene are taken
with different amounts of exposure. Our algorithm uses these
differently exposed photographs to recover the response function of
the imaging process, up to factor of scale, using the assumption of
reciprocity. With the known response function, the algorithm can fuse
the multiple photographs into a single, high dynamic range radiance
map whose pixel values are proportional to the true radiance values
in the scene.
Florian
That's it! That paper is the right thing.
Thank you all together for your help and suggestions; have a nice day
and ... hear you soon on this ML! ;-)
--
Josef Grunig
www.blending-life.org
_______________________________________________
Openexr-user mailing list
[email protected]
http://lists.nongnu.org/mailman/listinfo/openexr-user
