[argyllcms] dispcal AMD64 problems [Re: Re: dispcal and "conjgrad failed" error]
- From: Pablo d'Angelo <pablo.dangelo@xxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Fri, 01 Sep 2006 07:53:57 +0200
Graeme Gill schrieb:
> Pablo d'Angelo wrote:
>
>> I have just received my new DTP-94, and started playing around with it.
>> I'm using ubuntu dapper on AMD64. I also managed to compile the source
>> after
>> tweaking the Jamfiles, but the resulting dispcal always failed:
>>
>> pablo@svalbart:~/src/argyll-0.60-jam/spectro$ ./dispcal -r
>> dispcal: Error - Unable to open the display
>> pablo@svalbart:~/src/argyll-0.60-jam/spectro$
>
> Sorry, not much idea about that (apart from the posted
> fix for the XChangeProperty 64 bit problem).
> What does "dispcal -?" do ?
> Does it list any available displays ?
No, unfortunately not:
pablo@svalbart:~/src/argyll-0.60-jam/bin$ ./dispcal -\?
Calibrate a Display, Version 0.60.2
Author: Graeme W. Gill, licensed under the GPL
Diagnostic: Usage requested
usage: dispcal [options] outfile
-v Verbose mode
-display displayname Choose X11 display name
-d n Choose the display from the following list (default 1)
** No displays found **
-c listno Set communication port from the following list (default 1)
1 = '/dev/ttyS0'
2 = '/dev/ttyS1'
3 = '/dev/ttyS2'
4 = '/dev/ttyS3'
-a Run instrument calibration first
-r Report the current display calibration then exit
-m Skip adjustment of the monitor controls
-u [profile.icm] Update previous calibration [update profile with new
calibration]
-i 92|94|SO Select target instrument
92 = DTP92, 94 = DTP94, SO = Spectrolino
-q [vlmhu] Quality - Very Low, Low, Medium (def), High, Ultra
-y c|l Display type, c = CRT, l = LCD
-t [temp] White Daylight locus target, optional target
temperaturee in deg. K (deflt.)
-T [temp] White Black Body locus target, optional target
temperaturee in deg. K
-w x,y Set the target white point as chromaticity coordinates
-b bright Set the target brightness in cd/m^2
-g gamma Set the target response curve gamma (Def. 2.2)
Use "-gl" for L*a*b* curve
Use "-gs" for sRGB curve
-k factor Amount to try and correct black point. Default is 1.0
-e Run verify pass on final curves
-E Run only verify pass on current display setup
-p ho,vo,ss Position test window and scale it
ho,vi: 0.0 = left/top, 0.5 = center, 1.0 =
right/bottom etc.
ss: 0.5 = half, 1.0 = normal, 2.0 = double etc.
-n Don't set override redirect on test window
-N Disable auto calibration of instrument
-D Print debug diagnostics to stderr
outfile Base name for output .cal file
pablo@svalbart:~/src/argyll-0.60-jam/bin$
ciao
Pablo
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