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Man Pages


Manual Reference Pages  -  OYRANOS-PROFILE-GRAPH (1)

NAME

oyranos-profile-graph - ICC profile graph tool

CONTENTS

Synopsis
Description
Options
General Options
Environment
Examples
Author
Copyright

SYNOPSIS

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

DESCRIPTION

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

OPTIONS

PROFILENAMES
  2D Graph from profiles

-x use CIE*xyY *x*y plane for saturation line projection.

-c         with -x omit white line of lambert light emitters in CIE*xyY *x*y plane

-s omit the spectral line.

-d FLOATINGPOINTNUMBER incrementally increase the thickness of the graph lines. The default is 0.7 .

--standard-observer
  show the standard observer 1931 2 color matching function (CMF) as curves.

--no-color draw in gray

--standard-observer-64
  show the standard observer 1964 2 color matching function (CMF) as curves.

--no-color draw in gray

--kelvin NUMBER
  show the blackbody radiator spectrum as curves.

--no-color draw in gray

--illuminant NAME
  show illuminant spectrum as curves.

--illuminant A show the CIE A spectral power distribution (SPD)

--illuminant D65 show the CIE D65 spectral power distribution, ~ 6500 Kelvin daylight

--no-color draw in gray

GENERAL OPTIONS

-v, --verbose
  increase verbosity
-w NUMBER
  set output image width in pixel
-o FILENAME
  write resulting image to file name.
-b omit border.
-t FLOATINGPOINTNUMBER
  increase the thickness of the graph lines
-h, --help print a help text

ENVIRONMENT

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

EXAMPLES

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

AUTHOR

Kai-Uwe Behrmann (ku.b (at) gmx.de)

COPYRIGHT

(c) 2012-2013 Kai-Uwe Behrmann and others License: BSD-3-Clause <http://www.opensource.org/licenses/bsd-license.php>

SEE ALSO

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

BUGS

at: http://sourceforge.net/tracker/?group_id=177017&atid=879553
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User Commands OYRANOS-PROFILE-GRAPH (1) March 03, 2013

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