From: Shannon Stoney (sstoney@pdq.net)
Date: 11/22/02-09:05:06 AM Z
Sandy wrote:
>Just a short while ago we had some discussion about reciprocity
>correction charts for various films.
>
>I would like to suggest that some of you may be interested in using
>the BTZS ExpoDev software for exposure calculations in the field,
>especially when dealing with complicated situations that involved
>filter factor corrections, reciprocity corrections, and/or
>corrections for bellows extension. I have been using the ExpoDev
>software now for about 6 months, and during the last month or so
>have made heavy use of it in work that often involved significant
>reciprocity and filter factor corrections, and sometimes bellows
>extension corrections. I am very pleased with the results, with
>excellent exposures on nearly every shot. In fact, I very much doubt
>that I could have done as well in making these complicated
>calculations manually as did the program automatically upon entry of
>just a few pieces of information.
Can you plug your own ISO and development times, based on your own
curves, into the program?
--shannon
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