--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Paul Roark" <paul.roark@v...> wrote: > Notes: The results are expressed in Lab and were read with the X- Rite DTP 22 > spectrophotometer. Just had a quick question about your measurement technique... When you are measuring the samples 3 times, are you reading the patches dark to light (or light to dark)in a complete pass, and then making 2 more passes, or are you measuring each patch 3 times and then moving to the next patch? Owning an old DTP22, the accuracy seems to be higher if you measure the entire strip, and then start over. Something about multiple readings of the same patch seems to make it less accurate. Why? I have no idea, my i1 does the same thing.
Message
Re: Fade test -- 4800 v. UT7, MIS old v. new, & Kirkland
2005-08-17 by dfaprinting