jpayne@68: .\"Shiju P. Nair September 30, 2004 jpayne@68: .\"Thomas Weber April 23, 2014 jpayne@68: .TH LINKICC 1 "September 30, 2004" jpayne@68: .SH NAME jpayne@68: linkicc - little cms device link generator. jpayne@68: .SH SYNOPSIS jpayne@68: .B linkicc jpayne@68: .RI [ options ] " profiles" jpayne@68: .SH DESCRIPTION jpayne@68: lcms is a standalone CMM engine, which deals with the color management. jpayne@68: It implements a fast transformation between ICC profiles. jpayne@68: .B linkicc jpayne@68: is a little cms device link generator. jpayne@68: .P jpayne@68: Links two or more profiles into a single devicelink profile. jpayne@68: Colorspaces must be paired except Lab/XYZ, that can be interchanged. jpayne@68: .SH OPTIONS jpayne@68: .TP jpayne@68: .BR \-a\ NUM jpayne@68: Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 1.0]. jpayne@68: .TP jpayne@68: .B \-b jpayne@68: Black point compensation. jpayne@68: .TP jpayne@68: .BI \-c\ precision jpayne@68: Precision (0=LowRes, 1=Normal, 2=Hi-res) [defaults to 1]. jpayne@68: .TP jpayne@68: .BI \-d\ description jpayne@68: Description text (quotes can be used). jpayne@68: .TP jpayne@68: .BI \-h\ NUM jpayne@68: Show summary of options and examples (0=help, 1=Built-in profiles, 2=Examples, 3=Contact information) jpayne@68: .TP jpayne@68: .BI \-k\ inklimit jpayne@68: Ink-limiting in % (CMYK only), (0..400.0, float value) [default 400.0]. jpayne@68: .TP jpayne@68: .B \-l jpayne@68: Use linearization curves (may affect accuracy). jpayne@68: .TP jpayne@68: .BI \-n\ gridpoints jpayne@68: Alternate way to set precision, number of CLUT points. jpayne@68: .TP jpayne@68: .BI \-o\ profile jpayne@68: Output devicelink profile [defaults to 'devicelink.icm']. jpayne@68: .TP jpayne@68: .BI \-r\ profileversion jpayne@68: Profile version. (CAUTION: may change the profile implementation), (2.0..4.3, float value) [defaults to 4.3]. jpayne@68: .TP jpayne@68: .BI \-t\ NUM jpayne@68: Rendering intent jpayne@68: .nf jpayne@68: .RS jpayne@68: 0=Perceptual [default] jpayne@68: 1=Relative colorimetric jpayne@68: 2=Saturation jpayne@68: 3=Absolute colorimetric jpayne@68: 10=Perceptual preserving black ink jpayne@68: 11=Relative colorimetric preserving black ink jpayne@68: 12=Saturation preserving black ink jpayne@68: 13=Perceptual preserving black plane jpayne@68: 14=Relative colorimetric preserving black plane jpayne@68: 15=Saturation preserving black plane jpayne@68: .RE jpayne@68: .fi jpayne@68: .TP jpayne@68: .BI \-v\ verbosity jpayne@68: Verbosity level, (0=None, 1=Normal, 2=High, 3=Very High) [defaults to 0]. jpayne@68: .TP jpayne@68: .B \-x jpayne@68: Creatively, guess deviceclass of resulting profile. jpayne@68: .TP jpayne@68: .BI \-y\ copyright jpayne@68: Copyright notice (quotes can be used) ["No copyright, use freely"]. jpayne@68: .TP jpayne@68: .B \-8 jpayne@68: Creates 8-bit devicelink. jpayne@68: .SH BUILT-IN PROFILES jpayne@68: .nf jpayne@68: *Lab2 -- D50-based v2 CIEL*a*b jpayne@68: *Lab4 -- D50-based v4 CIEL*a*b jpayne@68: *Lab -- D50-based v4 CIEL*a*b jpayne@68: *XYZ -- CIE XYZ (PCS) jpayne@68: *sRGB -- sRGB color space jpayne@68: *Gray22 - Monochrome of Gamma 2.2 jpayne@68: *Gray30 - Monochrome of Gamma 3.0 jpayne@68: *null - Monochrome black for all input jpayne@68: *Lin2222- CMYK linearization of gamma 2.2 on each channel jpayne@68: .fi jpayne@68: .SH EXAMPLES jpayne@68: .nf jpayne@68: To create 'devicelink.icm' from a.icc to b.icc: jpayne@68: linkicc a.icc b.icc jpayne@68: jpayne@68: To create 'out.icc' from sRGB to cmyk.icc: jpayne@68: linkicc -o out.icc *sRGB cmyk.icc jpayne@68: jpayne@68: To create a sRGB input profile working in Lab: jpayne@68: linkicc -x -o sRGBLab.icc *sRGB *Lab jpayne@68: jpayne@68: To create a XYZ -> sRGB output profile: jpayne@68: linkicc -x -o sRGBLab.icc *XYZ *sRGB jpayne@68: jpayne@68: To create a abstract profile doing softproof for cmyk.icc: jpayne@68: linkicc -t1 -x -o softproof.icc *Lab cmyk.icc cmyk.icc *Lab jpayne@68: jpayne@68: To create a 'grayer' sRGB input profile: jpayne@68: linkicc -x -o grayer.icc *sRGB gray.icc gray.icc *Lab jpayne@68: jpayne@68: To embed ink limiting into a cmyk output profile: jpayne@68: linkicc -x -o cmyklimited.icc -k 250 cmyk.icc *Lab jpayne@68: jpayne@68: .fi jpayne@68: .SH NOTES jpayne@68: For suggestions, comments, bug reports etc. send mail to jpayne@68: info@littlecms.com. jpayne@68: .SH SEE ALSO jpayne@68: .BR jpgicc (1), jpayne@68: .BR psicc (1), jpayne@68: .BR tificc (1), jpayne@68: .BR transicc (1) jpayne@68: .SH AUTHOR jpayne@68: This manual page was written by Shiju p. Nair , jpayne@68: for the Debian project.