oyranos-profile-graph(1)oyranos-profile-graph(1)NAMEoyranos-profile-graph - ICC profile graph tool
SYNOPSISoyranos-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 ALSOoyranos(3)oyranos-profile(1)
http://www.oyranos.org
BUGS
at: http://sourceforge.net/tracker/?group_id=177017&atid=879553
User Commands March 03, 2013 oyranos-profile-graph(1)