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Diffstat (limited to 'utils/jpgicc/jpgicc.1')
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1 files changed, 76 insertions, 33 deletions
diff --git a/utils/jpgicc/jpgicc.1 b/utils/jpgicc/jpgicc.1 index 19a3669..44795a3 100644 --- a/utils/jpgicc/jpgicc.1 +++ b/utils/jpgicc/jpgicc.1 @@ -1,79 +1,122 @@ .\"Shiju P. Nair September 30, 2004 -.TH JPEGICC 1 "September 30, 2004" +.\"Thomas Weber <tweber@debian.org> April 23, 2014 +.TH JPGICC 1 "September 30, 2004" .SH NAME -jpegicc - little cms ICC profile applier for JPEG. +jpgicc - little cms ICC profile applier for JPEG. .SH SYNOPSIS -.B jpegicc +.B jpgicc .RI [ options ] " input.jpg output.jpg" .SH DESCRIPTION lcms is a standalone CMM engine, which deals with the color management. It implements a fast transformation between ICC profiles. -.B jpegicc -is little cms ICC profile applier for JPEG. +.B jpgicc +is a little cms ICC profile applier for JPEG. .SH OPTIONS .TP -.B \-b +.B \-b Black point compensation. -.TP -.B \-c <0,1,2,3> -Precalculates transform. (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1] +.TP +.BI \-c\ NUM +Precalculates transform (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1]. +.TP +.BI \-d\ NUM +Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 0.0]. +.TP +.B \-e +Embed destination profile. .TP .B \-g Marks out-of-gamut colors on softproof. .TP -.B \-h <0,1,2> -Show summary of options and examples. +.BI \-h\ NUM +Show summary of options and examples (0=help, 1=Examples, 2=Built-in profiles, 3=Contact information) .TP .BI \-i\ profile Input profile (defaults to sRGB). .TP -.B \-m <0,1,2,3> -SoftProof intent. +.BI \-l\ link +TODO: explain this option. +.TP +.BI \-m\ NUM +SoftProof intent (0,1,2,3) [defaults to 0]. .TP .B \-n Ignore embedded profile. .TP -.BI \-p\ profile -Soft proof profile -.TP .BI \-o\ profile -.p Output profile (defaults to sRGB). .TP -.B \-q <0..100> -Output JPEG quality. +.BI \-p\ profile +Soft proof profile. +.TP +.BI \-q\ NUM +Output JPEG quality, (0..100) [defaults to 75]. .TP -.B \-t <0,1,2,3> -Intent (0=Perceptual, 1=Colorimetric, 2=Saturation, 3=Absolute). +.BI \-s\ newprofile +Save embedded profile as \fInewprofile\fR. +.TP +.BI \-t\ NUM +Rendering intent +.nf +.RS +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 +.RE +.fi .TP .B \-v Verbose. +.TP +.BI \-!\ NUM,NUM,NUM +Out-of-gamut marker channel values (r,g,b) [defaults: 128,128,128]. +.SH BUILT-IN PROFILES +.nf + *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 +.fi .SH EXAMPLES .nf To color correct from scanner to sRGB: - jpegicc -iscanner.icm in.jpg out.jpg - + jpgicc -iscanner.icm in.jpg out.jpg + To convert from monitor1 to monitor2: - jpegicc -imon1.icm -omon2.icm in.jpg out.jpg + jpgicc -imon1.icm -omon2.icm in.jpg out.jpg To make a CMYK separation: - jpegicc -oprinter.icm inrgb.jpg outcmyk.jpg + jpgicc -oprinter.icm inrgb.jpg outcmyk.jpg To recover sRGB from a CMYK separation: - jpegicc -iprinter.icm incmyk.jpg outrgb.jpg + 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 - jpegicc -iitufax.icm in.jpg out.jpg -.fi + jpgicc in.jpg out.jpg +.fi .SH NOTES For suggestions, comments, bug reports etc. send mail to info@littlecms.com. .SH SEE ALSO -.BR tifficc (1), -.BR icc2ps (1), -.BR icclink (1), -.BR icctrans (1), -.BR wtpt (1) +.BR linkicc (1), +.BR psicc (1), +.BR tificc (1), +.BR transicc (1) .SH AUTHOR This manual page was written by Shiju p. Nair <shiju.p@gmail.com>, for the Debian project. |