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April, 26th. 2006:
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JPGICC
Section: User Commands (1) Updated: September 30, 2004 Index
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NAME
jpgicc - little cms ICC profile applier for JPEG.
SYNOPSIS
jpgicc
[ options] input.jpg output.jpg
DESCRIPTION
lcms is a standalone CMM engine, which deals with the color management.
It implements a fast transformation between ICC profiles.
jpgicc
is a little cms ICC profile applier for JPEG.
OPTIONS
- -b
-
Black point compensation.
- -c NUM
-
Precalculates transform (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1].
- -d NUM
-
Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 0.0].
- -e
-
Embed destination profile.
- -g
-
Marks out-of-gamut colors on softproof.
- -h NUM
-
Show summary of options and examples (0=help, 1=Examples, 2=Built-in profiles, 3=Contact information)
- -i profile
-
Input profile (defaults to sRGB).
- -l link
-
TODO: explain this option.
- -m NUM
-
SoftProof intent (0,1,2,3) [defaults to 0].
- -n
-
Ignore embedded profile.
- -o profile
-
Output profile (defaults to sRGB).
- -p profile
-
Soft proof profile.
- -q NUM
-
Output JPEG quality, (0..100) [defaults to 75].
- -s newprofile
-
Save embedded profile as newprofile.
- -t NUM
-
Rendering intent
- 0=Perceptual [default]
1=Relative colorimetric
2=Saturation
3=Absolute colorimetric
10=Perceptual preserving black ink
11=Relative colorimetric preserving black ink
12=Saturation preserving black ink
13=Perceptual preserving black plane
14=Relative colorimetric preserving black plane
15=Saturation preserving black plane
- -v
-
Verbose.
- -! NUM,NUM,NUM
-
Out-of-gamut marker channel values (r,g,b) [defaults: 128,128,128].
BUILT-IN PROFILES
*Lab2 -- D50-based v2 CIEL*a*b
*Lab4 -- D50-based v4 CIEL*a*b
*Lab -- D50-based v4 CIEL*a*b
*XYZ -- CIE XYZ (PCS)
*sRGB -- sRGB color space
*Gray22 - Monochrome of Gamma 2.2
*Gray30 - Monochrome of Gamma 3.0
*null - Monochrome black for all input
*Lin2222- CMYK linearization of gamma 2.2 on each channel
EXAMPLES
To color correct from scanner to sRGB:
jpgicc -iscanner.icm in.jpg out.jpg
To convert from monitor1 to monitor2:
jpgicc -imon1.icm -omon2.icm in.jpg out.jpg
To make a CMYK separation:
jpgicc -oprinter.icm inrgb.jpg outcmyk.jpg
To recover sRGB from a CMYK separation:
jpgicc -iprinter.icm incmyk.jpg outrgb.jpg
To convert from CIELab ITU/Fax JPEG to sRGB
jpgicc -iitufax.icm in.jpg out.jpg
To convert from CIELab ITU/Fax JPEG to sRGB
jpgicc in.jpg out.jpg
NOTES
For suggestions, comments, bug reports etc. send mail to
info@littlecms.com.
SEE ALSO
linkicc(1),
psicc(1),
tificc(1),
transicc(1)
AUTHOR
This manual page was written by Shiju p. Nair < shiju.p@gmail.com>,
for the Debian project.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- BUILT-IN PROFILES
-
- EXAMPLES
-
- NOTES
-
- SEE ALSO
-
- AUTHOR
-
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