Digital BW, The Print

Steve,

You move easily between density, luminance, f-stops, and reflectivity. Can 
you suggest a good reference for the mathematical equations for these 
quantities? Also, are there any other references you've found to be 
especially useful?

Steve
----- Original Message ----- 
From: "Steve Kale" <stevekale@...>
To: <DigitalBlackandWhiteThePrint@yahoogroups.com>
Sent: Tuesday, June 28, 2005 8:18 AM
Subject: Re: [Digital BW] Re: Will we be obsolete? More...