[argyllcms] Re: Failure to profile printer using colormunki

  • From: Richard Hughes <hughsient@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Wed, 24 Feb 2010 14:32:23 +0000

On 23 February 2010 21:09, Richard Hughes <hughsient@xxxxxxxxx> wrote:
> I've uploaded it here:
> http://people.freedesktop.org/~hughsient/temp/argyll-colormunki-problem.txt

I know it's a bodge, but the attached patch fixes things for me.

Richard.
From da88f001b52e9650eda427a50fbee076143a4486 Mon Sep 17 00:00:00 2001
From: Richard Hughes <richard@xxxxxxxxxxx>
Date: Wed, 24 Feb 2010 13:52:25 +0000
Subject: [PATCH] Bump up the max scale by 0.05 to fix calibration using my 
ColorMunki

---
 spectro/munki_imp.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/spectro/munki_imp.c b/spectro/munki_imp.c
index ba56710..653a639 100644
--- a/spectro/munki_imp.c
+++ b/spectro/munki_imp.c
@@ -7650,6 +7650,9 @@ for(i = 0; i < 5; i++) {
                return MUNKI_DATA_RANGE;
        m->satlimit = (double)tint;
 
+       /* the best I can get with my Munki is scale 0.86, but the device 
reports 0.90 -- nudge it a little higher */
+       m->maxsval += 500.0f;
+
        if (p->debug >= 2) fprintf(stderr,"Sensor targmin %.0f, opt %.0f, max 
%.0f, sat %.0f\n",
                                   
m->minsval,m->optsval,m->maxsval,m->satlimit);
 
-- 
1.7.0

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