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Messages 201 to 210 of 316 (Total: 316) First | Prev | Next | Last
Subject 
Author 
Date 
HP 3200 
Maurice Sherif  11:54 8 Jun 04 
unsharp masking 
David B. Mark  20:50 29 May 04 
Re: unsharp masking 
Larry Francis  6:05 30 May 04 
Re: unsharp masking 
David B. Mark  12:08 30 May 04 
Larry,
A white fence against a dark barn should already be a pretty punchy subject. In such circumstances what is the effect of using an unsharp mask? Do you get a hyper-real or 3D effect?

Users of unsharp masks talk about edge effects. I am not sure what "edge effects" are. If you look under magnification at the edges in two prints from the same negative, one made with and one made without an unsharp mask, what do you see?

How much of the perceived benefits of unsharp masking have to do simply with printing the mask-negative sandwich at a higher contrast grade? With BTZS, it would be easy to set a target ES of .7 if that turns out to be desirable.
 
Re: unsharp masking 
Jeff White  13:37 30 May 04 
Re: unsharp masking 
howard schwartz  15:02 30 May 04 
Re: unsharp masking 
David B. Mark  21:01 30 May 04 
Re: unsharp masking 
Phil Davis  7:01 31 May 04 
Re: unsharp masking 
David B. Mark  19:06 31 May 04 
Re: unsharp masking 
David Poinsett  1:41 27 Jun 04 


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