There's a new tool called QTR StepWedge Tool. It's a Photoshop script that can be used with Photoshop CS3 or CS4 on Mac or Windows. It involves calibration with a know source, then reading printed stepwedges and saving the data to a text file. Data can be used for linearizing or for ICC profile creation. See the QTR download page at: http://www.quadtonerip.com/html/QTRdownload.html Roy Harrington
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Announcing a new QTR Stepwedge Tool for using scanner instead of spectro
2010-01-18 by Roy