If I do "slide film" math.. (I'm sure someone will correct me if I'm wrong)
24*36 mm^2
* 60ln/mm*60ln/mm (60 lines per mm both horizontal and vertical, good
resolution film like velvia will get this no problem, on the average)
* 4 (GRGB)
= 12,441,600
Or 12 Megapixels. If you push it to 65ln/mm for something like velvia,
then you get:
14,601,600
Or roughly 14.6 Megapixels..
NERD...
Albert
Danrich wrote:
Wondering how you determined 15 Mpixels?
Dan
Remember that there's 15 Mpixels or so worth of
information in a nice slide
Mark
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|