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Because when you shoot thru colored filters thru multiple exposures,only
the items that move between frames become colored different than in real life. I
been unable to get this effect in Photoshop using screens, mixing channels etc.
Also there no compromise with exposure as one just sets the ASA-ISO to 2 stops
down and the TTL exposure meter takes care of the color compensation
factor. Tell how you can tell a digital camera to respond at only a third
of the correct exposure?
Roy
In a message dated 4/30/2009 3:42:55 P.M. Eastern Daylight Time,
mark@xxxxxxxxxxxxxxxxxxxx writes:
Well let me ask a crazy question Roy. With digital why would you need one in the first place??? Pick any to exposures and combine them in photoshop, something you couldn't do with film and you don't have to make any compromises with exposure. |
