2020-03-05 05:43:57 -05:00
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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2009-11-04 12:38:13 -05:00
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<HTML>
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<TITLE>
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Changes in TIFF v3.9.2
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</TITLE>
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</HEAD>
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<BODY BGCOLOR=white>
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<FONT FACE="Helvetica, Arial, Sans">
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<FONT FACE="Helvetica, Arial, Sans">
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<BASEFONT SIZE=4>
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<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
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<BASEFONT SIZE=3>
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<UL>
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<HR SIZE=4 WIDTH=65% ALIGN=left>
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<B>Current Version</B>: v3.9.2<BR>
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<B>Previous Version</B>: <A HREF=v3.9.1.html>v3.9.1</a><BR>
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2018-11-10 15:38:21 -05:00
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<B>Master Download Site</B>: <A HREF="https://download.osgeo.org/libtiff">
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2016-09-25 16:05:44 -04:00
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download.osgeo.org</a>, directory pub/libtiff</A><BR>
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<B>Master HTTP Site</B>: <A HREF="http://www.simplesystems.org/libtiff/">
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http://www.simplesystems.org/libtiff/</a>
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2009-11-04 12:38:13 -05:00
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<HR SIZE=4 WIDTH=65% ALIGN=left>
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</UL>
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<P>
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This document describes the changes made to the software between the
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<I>previous</I> and <I>current</I> versions (see above). If you don't
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find something listed here, then it was not done in this timeframe, or
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it was not considered important enough to be mentioned. The following
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information is located here:
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<UL>
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<LI><A HREF="#hightlights">Major Changes</A>
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<LI><A HREF="#configure">Changes in the software configuration</A>
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<LI><A HREF="#libtiff">Changes in libtiff</A>
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<LI><A HREF="#tools">Changes in the tools</A>
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<LI><A HREF="#contrib">Changes in the contrib area</A>
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</UL>
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<p>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
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<UL>
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<li> Fixes a number of bugs present in the 3.9.1 release.
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<li> OJPEG support updated to work with IJG JPEG 7 release.
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<li> Tiffcrop validated for most TIFF storage subformats and sample depths.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
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<UL>
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<li> x86_64 now uses the same default fill order as i386.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
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<UL>
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<li> Writing tags with an array value of type TIFF_DOUBLE now
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returns correct error status. The TIFFTAG_SMINSAMPLEVALUE and
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TIFFTAG_SMAXSAMPLEVALUE tags failed to write without this fix.
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<li> OJPEG decoder now works with IJG JPEG 7. Resolves "Bug
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2090 - OJPEG crash with libjpeg v7".
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http://bugzilla.maptools.org/show_bug.cgi?id=2090
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<li> Eliminate most GCC "dereferencing type-punned pointer"
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warnings.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!-------------------------------------------------------------------------->
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<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
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<UL>
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<li> New tiffcrop from Richard Nolde. Major updates to add
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significant functionality for reading and writing tile based
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images with bit depths not a multiple of 8 which cannot be
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handled by tiffcp.
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<li> Allow building tools with GCC using the "-Wformat
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-Werror=format-security" flags.
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</UL>
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<P><HR WIDTH=65% ALIGN=left>
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<!--------------------------------------------------------------------------->
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<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
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<UL>
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<li> None
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</UL>
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2016-09-25 16:05:44 -04:00
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Last updated $Date: 2016-09-25 20:05:47 $.
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2009-11-04 12:38:13 -05:00
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</BODY>
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</HTML>
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