1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> 2<HTML><HEAD><TITLE>Manpage of TIFFCMP</TITLE> 3</HEAD><BODY BGCOLOR=WHITE><FONT FACE="helvetica, sans, arial"> 4<H1>TIFFCMP</H1> 5Section: User Commands (1)<BR>Updated: September 26, 1994<BR><A HREF="#index">Index</A> 6<BR><A HREF="index.html">Return to Main Contents</A> 7<HR> 8 9<A NAME="lbAB"> </A> 10<H2>NAME</H2> 11 12tiffcmp - compare two 13<FONT SIZE="-1">TIFF</FONT> 14files 15<A NAME="lbAC"> </A> 16<H2>SYNOPSIS</H2> 17 18<B>tiffcmp</B> 19 20[ 21<I>options</I> 22 23] 24<I>file1.tif file2.tif</I> 25 26<A NAME="lbAD"> </A> 27<H2>DESCRIPTION</H2> 28 29<I>Tiffcmp</I> 30 31compares the tags and data in two files created according 32to the Tagged Image File Format, Revision 6.0. 33The schemes used for compressing data in each file 34are immaterial when data are compared-data are compared on 35a scanline-by-scanline basis after decompression. 36Most directory tags are checked; notable exceptions are: 37<I>GrayResponseCurve</I>, 38 39<I>ColorResponseCurve</I>, 40 41and 42<I>ColorMap</I> 43 44tags. 45Data will not be compared if any of the 46<I>BitsPerSample</I>, 47 48<I>SamplesPerPixel</I>, 49 50or 51<I>ImageWidth</I> 52 53values are not equal. 54By default, 55<I>tiffcmp</I> 56 57will terminate if it encounters any difference. 58<A NAME="lbAE"> </A> 59<H2>OPTIONS</H2> 60 61<DL COMPACT> 62<DT><B>-l</B> 63 64<DD> 65List each byte of image data that differs between the files. 66<DT><B>-t</B> 67 68<DD> 69Ignore any differences in directory tags. 70</DL> 71<A NAME="lbAF"> </A> 72<H2>BUGS</H2> 73 74Tags that are not recognized by the library are not 75compared; they may also generate spurious diagnostics. 76<A NAME="lbAG"> </A> 77<H2>SEE ALSO</H2> 78 79<I><A HREF="pal2rgb+1.html">pal2rgb</A></I>(1), 80 81<I><A HREF="tiffinfo+1.html">tiffinfo</A></I>(1), 82 83<I><A HREF="tiffcp+1.html">tiffcp</A></I>(1), 84 85<I><A HREF="tiffmedian+1.html">tiffmedian</A></I>(1), 86 87<I><A HREF="libtiff+3">libtiff</A></I>(3) 88 89 90<HR> 91<A NAME="index"> </A><H2>Index</H2> 92<DL> 93<DT><A HREF="#lbAB">NAME</A><DD> 94<DT><A HREF="#lbAC">SYNOPSIS</A><DD> 95<DT><A HREF="#lbAD">DESCRIPTION</A><DD> 96<DT><A HREF="#lbAE">OPTIONS</A><DD> 97<DT><A HREF="#lbAF">BUGS</A><DD> 98<DT><A HREF="#lbAG">SEE ALSO</A><DD> 99</DL> 100<HR> 101This document was created by 102<A HREF="index.html">man2html</A>, 103using the manual pages.<BR> 104Time: 01:31:47 GMT, November 23, 1999 105</BODY> 106</HTML> 107