196 lines
4.7 KiB
HTML
196 lines
4.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of JPGICC</TITLE>
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</HEAD><BODY>
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<H1>JPGICC</H1>
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Section: User Commands (1)<BR>Updated: September 30, 2004<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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jpgicc - little cms ICC profile applier for JPEG.
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>jpgicc</B>
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[<I>options</I>]<I> input.jpg output.jpg</I>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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lcms is a standalone CMM engine, which deals with the color management.
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It implements a fast transformation between ICC profiles.
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<B>jpgicc</B>
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is a little cms ICC profile applier for JPEG.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<DL COMPACT>
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<DT id="1"><B>-b</B>
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<DD>
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Black point compensation.
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<DT id="2"><B>-c </B><I>NUM</I>
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<DD>
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Precalculates transform (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1].
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<DT id="3"><B>-d </B><I>NUM</I>
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<DD>
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Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 0.0].
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<DT id="4"><B>-e</B>
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<DD>
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Embed destination profile.
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<DT id="5"><B>-g</B>
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<DD>
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Marks out-of-gamut colors on softproof.
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<DT id="6"><B>-h </B><I>NUM</I>
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<DD>
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Show summary of options and examples (0=help, 1=Examples, 2=Built-in profiles, 3=Contact information)
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<DT id="7"><B>-i </B><I>profile</I>
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<DD>
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Input profile (defaults to sRGB).
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<DT id="8"><B>-l </B><I>link</I>
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<DD>
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TODO: explain this option.
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<DT id="9"><B>-m </B><I>NUM</I>
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<DD>
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SoftProof intent (0,1,2,3) [defaults to 0].
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<DT id="10"><B>-n</B>
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<DD>
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Ignore embedded profile.
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<DT id="11"><B>-o </B><I>profile</I>
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<DD>
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Output profile (defaults to sRGB).
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<DT id="12"><B>-p </B><I>profile</I>
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<DD>
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Soft proof profile.
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<DT id="13"><B>-q </B><I>NUM</I>
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<DD>
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Output JPEG quality, (0..100) [defaults to 75].
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<DT id="14"><B>-s </B><I>newprofile</I>
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<DD>
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Save embedded profile as <I>newprofile</I>.
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<DT id="15"><B>-t NUM</B>
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<DD>
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Rendering intent
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<PRE>
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<DL COMPACT><DT id="16"><DD>0=Perceptual [default]
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1=Relative colorimetric
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2=Saturation
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3=Absolute colorimetric
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10=Perceptual preserving black ink
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11=Relative colorimetric preserving black ink
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12=Saturation preserving black ink
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13=Perceptual preserving black plane
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14=Relative colorimetric preserving black plane
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15=Saturation preserving black plane
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</DL>
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</PRE>
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<DT id="17"><B>-v</B>
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<DD>
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Verbose.
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<DT id="18"><B>-! </B><I>NUM,NUM,NUM</I>
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<DD>
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Out-of-gamut marker channel values (r,g,b) [defaults: 128,128,128].
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</DL>
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<A NAME="lbAF"> </A>
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<H2>BUILT-IN PROFILES</H2>
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<PRE>
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*Lab2 -- D50-based v2 CIEL*a*b
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*Lab4 -- D50-based v4 CIEL*a*b
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*Lab -- D50-based v4 CIEL*a*b
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*XYZ -- CIE XYZ (PCS)
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*sRGB -- sRGB color space
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*Gray22 - Monochrome of Gamma 2.2
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*Gray30 - Monochrome of Gamma 3.0
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*null - Monochrome black for all input
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*Lin2222- CMYK linearization of gamma 2.2 on each channel
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</PRE>
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<A NAME="lbAG"> </A>
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<H2>EXAMPLES</H2>
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<PRE>
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To color correct from scanner to sRGB:
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jpgicc -iscanner.icm in.jpg out.jpg
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To convert from monitor1 to monitor2:
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jpgicc -imon1.icm -omon2.icm in.jpg out.jpg
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To make a CMYK separation:
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jpgicc -oprinter.icm inrgb.jpg outcmyk.jpg
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To recover sRGB from a CMYK separation:
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jpgicc -iprinter.icm incmyk.jpg outrgb.jpg
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To convert from CIELab ITU/Fax JPEG to sRGB
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jpgicc -iitufax.icm in.jpg out.jpg
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To convert from CIELab ITU/Fax JPEG to sRGB
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jpgicc in.jpg out.jpg
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</PRE>
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<A NAME="lbAH"> </A>
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<H2>NOTES</H2>
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For suggestions, comments, bug reports etc. send mail to
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<A HREF="mailto:info@littlecms.com">info@littlecms.com</A>.
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<A NAME="lbAI"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?1+linkicc">linkicc</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+psicc">psicc</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+tificc">tificc</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+transicc">transicc</A></B>(1)
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<A NAME="lbAJ"> </A>
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<H2>AUTHOR</H2>
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This manual page was written by Shiju p. Nair <<A HREF="mailto:shiju.p@gmail.com">shiju.p@gmail.com</A>>,
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for the Debian project.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="19"><A HREF="#lbAB">NAME</A><DD>
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<DT id="20"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="21"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="22"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="23"><A HREF="#lbAF">BUILT-IN PROFILES</A><DD>
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<DT id="24"><A HREF="#lbAG">EXAMPLES</A><DD>
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<DT id="25"><A HREF="#lbAH">NOTES</A><DD>
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<DT id="26"><A HREF="#lbAI">SEE ALSO</A><DD>
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<DT id="27"><A HREF="#lbAJ">AUTHOR</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:17 GMT, March 31, 2021
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</BODY>
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</HTML>
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