DragonFly On-Line Manual Pages

JPGICC(1)              DragonFly General Commands Manual             JPGICC(1)

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.

                              September 30, 2004                     JPGICC(1)