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Digital BW, The Print

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Excel curve correction

Excel curve correction

2002-12-09 by rlsopher <rlsopher@comcast.net>

When I was having trouble geting a satisfactory image on Eclipse 
Satine using the Piezotone plugin, Peter Baumbach provided me with 
an Excel worksheet that takes densitometric measurements and then 
produces a correction curve to linearize the raw input for photoshop 
printing. It was a real help in solving my problem. I slightly 
modified Peter's worksheet to allow for subtraction of measurement 
of paper base. Both versions of the worksheet are available in the 
files section. Peter's original template (Correcting Piezotone) is 
in the ink sets/piezotone section and the very slightly modified 
version (Curve Template) is in the image processing folder.

Roger

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