They have 21 and 31 step tablets. Pierre-Olivier http://www.PierreOlivierTavernier.com From: paulmwhiting@... Sent: Monday, March 31, 2014 12:00 PM To: DigitalBlackandWhiteThePrint@yahoogroups.com Subject: [Digital BW] Re: Black and White Calibration I have the Q-13 step by Kodak, but it only has 20 steps. When trying to linearize my QTrip curve, it requires entering values in 21 boxes... it was a little tricky trying to get a reading from 20 steps to fit into 21 boxes, even with interpolation. Does the Stouffer contain a full 21 steps? It was hard to tell from looking at the graphic on their website. Paul
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Re: [Digital BW] Re: Black and White Calibration
2014-03-31 by Le Globe Trotteur