1oyranos-profile-graph(1)    General Commands Manual   oyranos-profile-graph(1)
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NAME

6       oyranos-profile-graph - ICC profile graph tool
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SYNOPSIS

9       oyranos-profile-graph  [-o  FILENAME]  [-x  [-c]] [-w NUMBER] [-b] [-s]
10       PROFILENAMES
11       oyranos-profile-graph [ -h ]
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DESCRIPTION

14       The oyranos-profile-graph programm converts ICC  profiles  or  embedded
15       ICC profiles from images to a graph image. By default the program shows
16       the saturation line of the specified profiles and writes to  output.png
17       .
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OPTIONS

20       PROFILENAMES
21              2D Graph from profiles
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23              -x use CIE*xyY *x*y plane for saturation line projection.
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25              -c  with -x omit white line of lambert light emitters in CIE*xyY
26              *x*y plane
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28              -s omit the spectral line.
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30              -d FLOATINGPOINTNUMBER incrementally increase the  thickness  of
31              the graph lines. The default is 0.7 .
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33       --standard-observer
34              show the standard observer 1931 2° color matching function (CMF)
35              as curves.
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37              --no-color draw in gray
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39       --standard-observer-64
40              show the standard observer 1964 2° color matching function (CMF)
41              as curves.
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43              --no-color draw in gray
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45       --kelvin NUMBER
46              show the blackbody radiator spectrum as curves.
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48              --no-color draw in gray
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50       --illuminant NAME
51              show illuminant spectrum as curves.
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53              --illuminant A show the CIE A spectral power distribution (SPD)
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55              --illuminant D65 show the CIE D65 spectral power distribution, ~
56              6500 Kelvin daylight
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58              --no-color draw in gray
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GENERAL OPTIONS

61       -v, --verbose
62              increase verbosity
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64       -w NUMBER
65              set output image width in pixel
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67       -o FILENAME
68              write resulting image to file name.
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70       -b     omit border.
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72       -t FLOATINGPOINTNUMBER
73              increase the thickness of the graph lines
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75       -h, --help
76              print a help text
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ENVIRONMENT

79       OY_DEBUG
80              set the Oyranos debug level. Alternatively the -v option can  be
81              used.
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83       XDG_DATA_HOME XDG_DATA_DIRS
84              route  Oyranos  to  top  directories  containing  resources. The
85              derived paths for ICC profiles have a "color/icc" appended.
86              http://www.oyranos.com/wiki/index.php?title=OpenIccDirectoryProposal
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EXAMPLES

89       Show the saturation lines of two profile in  CIE*ab  256  pixel  width,
90       without spectral line and with thicker lines:
91              oyranos-profile-graph -w 256 -s -t 3 sRGB.icc ProPhoto-RGB.icc
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93       Show the standard observer spectral function as curves:
94              oyranos-profile-graph --standard-observer -o CIE-StdObserver.png
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AUTHOR

97       Kai-Uwe Behrmann (ku.b (at) gmx.de)
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100       (c) 2012-2013 Kai-Uwe Behrmann and others
101       License:      BSD-3-Clause     <http://www.opensource.org/licenses/bsd-
102       license.php>
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SEE ALSO

105       oyranos(3) oyranos-profile(1)
106       http://www.oyranos.org
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BUGS

109       at: http://sourceforge.net/tracker/?group_id=177017&atid=879553
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113User Commands                   March 03, 2013        oyranos-profile-graph(1)
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