----- Original Message ----- From: "Jerry Lehrer" <glehrer@xxxxxxxxxx>
To: <rollei_list@xxxxxxxxxxxxx> Sent: Wednesday, September 02, 2009 1:25 PM Subject: [rollei_list] Re: Meters and Film
Richard,Ya gotta write a book. So that more people can benefit from your suppository of knowledge. :-XJerry
The problem is its all been written. I assume the discriptive was not a misspelling:-)All of this evolves from sensitometry. While the overall subject is a fairly technical one the practical parts are not either complicated or difficult. Some awareness of how the eye interprets images is helpful as how film and paper record and reproduce them. It is difficult to know sometimes how deeply to go into a technical subject. I find that going back to the elements are very helpful to me in understanding but that is not true of every one. I find the quickest way to find holes in my own understanding is to try to teach something, I will fall right into them.
-- Richard Knoppow Los Angeles, CA, USA dickburk@xxxxxxxxxxxxx --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx- Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org
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