Smieglitz@aol.com
Date: 06/24/00-06:17:51 PM Z
In a message dated 06/24/2000 18:50:58, jeffrey.d.mathias@worldnet.att.net
wrote:
<<For any process (and the variations within that process), it is valuable
to understand the relationships of negative densities to print values,
all of the densities that produce values from maximum process black to
substrate white.>>
Very well said Jeffrey,
I think one of the aspects frequently overlooked is that the print emulsion
has its limits, and you have to match the negative densities to that
particular print material ("process black to substrate white"), conventional
or not. Here's where a step wedge really comes in handy. Test the print
emulsion range first and find those limits, then worry about getting the
correct densities in the negative.
Joe
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