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