There may be no more authoritative source than Ctein, author of "POST
EXPOSURE - Advanced Techniques for the Photographic Printer". You can visit
his website,
http://www.plaidworks.com/ctein/
download a copy of Chapter 9 from his book,
http://www.plaidworks.com/ctein/booksmpl.htm
or e-mail him,
71246.216@xxxxxxxxxxxxxx
Or do what I do and just wing it. Lens cap on, homemade white translucent
cap (styrofoam cup), purpose-made device (Expodisc), etc. Okay, okay, that
only works for slide film. Honestly, I have no idea how to do this for
print film and have never given it a thought - I just go by the results.
Good luck.
Lex
===
From: Frank Berryman <FAB@xxxxxxxxxxxxx>
Subject: [OM] Determining Personal ASA/ISO Ratings for Color Print Film
Date: Wed, 23 Aug 2000 18:03:11 -0500
Can anyone either point me to a good book or give me an explanation of the
method for determining personal ASA/ISO ratings for various color print and
transparency films?
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