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Changes in TIFF v3.7.0beta2
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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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<FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION
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<BASEFONT SIZE=3>
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Current Version: v3.7.0beta2
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Previous Version: v3.7.0beta
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Master FTP Site:
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ftp.remotesensing.org, directory pub/libtiff
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Master HTTP Site:
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http://www.remotesensing.org/libtiff
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This document describes the changes made to the software between the
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previous and current versions (see above).
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If you don't find something listed here, then it was not done in this
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timeframe, or it was not considered important enough to be mentioned.
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The following information is located here:
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Major Changes
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Changes in the software configuration
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Changes in libtiff
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Changes in the tools
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Changes in the contrib area
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Changes in the LZW compression kit
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<FONT SIZE=+3>M</FONT>AJOR CHANGES:
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The code has been reviewed by Dmitry Levin: added checks
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for values, returned by the space allocation functions, fixed
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problems with the possible integer overflows.
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<FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:
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Several fixes in the test suite.
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<FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:
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Preliminary support for BigTIFF files: now libtiff can
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recognize and reject to open such images. ;-)
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libtiff/tif_dirinfo.c: changed type of XMLPacket (tag 700) to
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TIFFTAG_BYTE instead of TIFFTAG_UNDEFINED to comply with the info
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in the Adobe XMP Specification.
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Added many checks for integer overflow and for successful space
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allocations in the different parts of library. Code review
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completed by Dmitry V. Levin.
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libtiff/{tiffio.h, tif_compress.c}: Added
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TIFFGetConfiguredCODECs()function to get the list of configured codecs.
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<FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:
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tiff2bw: Write ImageWidth/Height tags to output file, as
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noted by Gennady Khokhorin.
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<FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:
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No changes.
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<FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
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KIT:
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This one is not longer needed.
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 TIFF home page.
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Last updated $Date: 2006/03/18 17:12:47 $.
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</BODY>
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</HTML>
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