On Mon, Feb 15, 2010 at 12:34 AM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote: > Pascal de Bruijn wrote: >> >> Yes, but does this matter? We want the reference file to match right? > > It matters because there wasn't a whole lot else to go on. While > you may get a reference when you buy a chart, there isn't one > on the website (that I can see), so it's kind of hard to know > what to expect. The normal expectation would be that the reference > patch ID's match what's printed on the chart. The worst > possibility is that the reference chart varies in what > it labels the patches, depending on whether the operator > remembers to hit the right switch in X-Rite ProfileMaker > when they measure it. > > Having a mismatch will then trigger various queries ("why is > the patch labelling wrong") when someone looks at the scanin > diagnostics, etc. Yes, but now, chartreading always fails to recognize a certain set of patches... You're introducing a certain problem, because otherwise we could maybe hit another problem... Regards, Pascal de Bruijn