Message
Re: [colorvision_group] Re: dmax w/PFP is inferior to ABW
2007-04-07 by CDTobie@aol.com
In a message dated 4/7/07 11:57:31 AM, michele@... writes:
Sorry to ask but how do you measure dmax with PFP?
You use the measure function in the tools menu, place the spectro on a black patch, and read out the number in the density section. Best to calibrate first, and take a couple of other reading to warm up the device, since you are taking an absolute reading, with a lot of leverage behind it (reading darkness with a light sensor...)
C. David Tobie
Product Technology Manager
ColorVision Business Division
DataColor Inc.
CDTobie@...
www.colorvision.com
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