I understand that one can simulate a reduced depth of field in
Photoshop if the photo has a wide depth of field, but how can one
shift a narrow depth of field to an out-of-focus plane in a photo
that has most of the image out of focus? Am I being clear? Clearly
they could fake their results starting with a tack sharp photo, but
that's improbable in a Stanford research program.
Roger Eichhorn
eichhorn@xxxxxx
On 25 Nov 2005, at 13:03, Gregory Fraser wrote:
Curious. They mention increased DOF in the text but showed no
examples of it as far as I could tell. They showed what appeared to
be a shift in focus which is something I too can simulate in
Photoshop, but no increase in DOF. I also didn't see any apparent
modification to the Contax camera. Come to think of it though, they
didn't say that camera was the one they were using. I just assumed
that. Hmmmm........
SCAM! I mean RESEARCH GRANT! I mean SCAM!
Greg
Interesting new digital camera:
http://graphics.stanford.edu/papers/lfcamera/
Wonder how much bigger the files are?
AZ
