comparison mupdf-source/thirdparty/lcms2/utils/tificc/tificc.1 @ 2:b50eed0cc0ef upstream

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author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1 .\"Shiju P. Nair September 30, 2004
2 .\"Thomas Weber <tweber@debian.org> April 23, 2014
3 .TH TIFICC 1 "October 23, 2004"
4 .SH NAME
5 tificc - little cms ICC profile applier for TIFF.
6 .SH SYNOPSIS
7 .B tificc
8 .RI [ options ] " input.tif output.tif"
9 .SH DESCRIPTION
10 lcms is a standalone CMM engine, which deals with the color management.
11 It implements a fast transformation between ICC profiles.
12 .B tificc
13 is a little cms ICC profile applier for TIFF.
14 .SH OPTIONS
15 .TP
16 .B \-a
17 Handle channels > 4 as alpha.
18 .TP
19 .B \-b
20 Black point compensation.
21 .TP
22 .BI \-c\ NUM
23 Precalculates transform (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1].
24 .TP
25 .BI \-d\ NUM
26 Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 0.0].
27 .TP
28 .B \-e
29 Embed destination profile.
30 .TP
31 .B \-g
32 Marks out-of-gamut colors on softproof.
33 .TP
34 .BI \-h\ NUM
35 Show summary of options and examples (0=help, 1=Examples, 2=Built-in profiles, 3=Contact information)
36 .TP
37 .BI \-i\ profile
38 Input profile (defaults to sRGB).
39 .TP
40 .BI \-k\ inklimit
41 Ink-limiting in % (CMYK only), (0..400.0, float value) [default 400.0].
42 .TP
43 .BI \-l\ profile
44 Transform by device-link profile.
45 .TP
46 .B \-m TODO: check if values outside 0..3 are possible
47 SoftProof intent [defaults to 0].
48 .TP
49 .B \-n
50 Ignore embedded profile on input.
51 .TP
52 .BI \-o\ profile
53 Output profile (defaults to sRGB).
54 .TP
55 .BI \-p\ profile
56 Soft proof profile.
57 .TP
58 .BI \-s\ newprofile
59 Save embedded profile as \fInewprofile\fR.
60 .TP
61 .BI \-t\ NUM
62 Rendering intent
63 .nf
64 .RS
65 0=Perceptual [default]
66 1=Relative colorimetric
67 2=Saturation
68 3=Absolute colorimetric
69 10=Perceptual preserving black ink
70 11=Relative colorimetric preserving black ink
71 12=Saturation preserving black ink
72 13=Perceptual preserving black plane
73 14=Relative colorimetric preserving black plane
74 15=Saturation preserving black plane
75 .RE
76 .fi
77 .TP
78 .B \-v
79 Verbose.
80 .TP
81 .BI \-w\ NUM
82 Output depth (8, 16 or 32). Use 32 for floating-point.
83 .SH BUILT-IN PROFILES
84 .nf
85 *Lab2 -- D50-based v2 CIEL*a*b
86 *Lab4 -- D50-based v4 CIEL*a*b
87 *Lab -- D50-based v4 CIEL*a*b
88 *XYZ -- CIE XYZ (PCS)
89 *sRGB -- sRGB color space
90 *Gray22 - Monochrome of Gamma 2.2
91 *Gray30 - Monochrome of Gamma 3.0
92 *null - Monochrome black for all input
93 *Lin2222- CMYK linearization of gamma 2.2 on each channel
94 .fi
95 .SH EXAMPLES
96 .nf
97 To color correct from scanner to sRGB:
98 tificc -iscanner.icm in.tif out.tif
99 To convert from monitor1 to monitor2:
100 tificc -imon1.icm -omon2.icm in.tif out.tif
101 To make a CMYK separation:
102 tificc -oprinter.icm inrgb.tif outcmyk.tif
103 To recover sRGB from a CMYK separation:
104 tificc -iprinter.icm incmyk.tif outrgb.tif
105 To convert from CIELab TIFF to sRGB
106 tificc -i*Lab in.tif out.tif
107 .fi
108 .SH NOTES
109 For suggestions, comments, bug reports etc. send mail to info@littlecms.com.
110 .SH SEE ALSO
111 .BR jpgicc (1),
112 .BR linkicc (1),
113 .BR psicc (1),
114 .BR transicc (1)
115 .SH AUTHOR
116 This manual page was originally written by Shiju p. Nair <shiju.p@gmail.com>,
117 for the Debian project. Modified by Marti Maria to reflect further changes.