src/tiff/html/v3.8.1.html

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   2 <HEAD>
   3 <TITLE>
   4         Changes in TIFF v3.8.1
   5 </TITLE>
   6 </HEAD>
   7
   8 <BODY BGCOLOR=white>
   9 <FONT FACE="Helvetica, Arial, Sans">
  10 <FONT FACE="Helvetica, Arial, Sans">
  11
  12 <BASEFONT SIZE=4>
  13 <B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
  14 <BASEFONT SIZE=3>
  15
  16 <UL>
  17 <HR SIZE=4 WIDTH=65% ALIGN=left>
  18 <B>Current Version</B>: v3.8.1<BR>
  19 <B>Previous Version</B>: <A HREF=v3.8.0.html>v3.8.0</a><BR>
  20 <B>Master FTP Site</B>: <A HREF="ftp://ftp.remotesensing.org/pub/libtiff">
  21 ftp.remotesensing.org</a>, directory pub/libtiff</A><BR>
  22 <B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff">
  23 http://www.remotesensing.org/libtiff</a>
  24 <HR SIZE=4 WIDTH=65% ALIGN=left>
  25 </UL>
  26
  27 <P>
  28 This document describes the changes made to the software between the
  29 <I>previous</I> and <I>current</I> versions (see above).
  30 If you don't find something listed here, then it was not done in this
  31 timeframe, or it was not considered important enough to be mentioned.
  32 The following information is located here:
  33 <UL>
  34 <LI><A HREF="#hightlights">Major Changes</A>
  35 <LI><A HREF="#configure">Changes in the software configuration</A>
  36 <LI><A HREF="#libtiff">Changes in libtiff</A>
  37 <LI><A HREF="#tools">Changes in the tools</A>
  38 <LI><A HREF="#contrib">Changes in the contrib area</A>
  39 </UL>
  40 <p>
  41 <P><HR WIDTH=65% ALIGN=left>
  42
  43 <!--------------------------------------------------------------------------->
  44
  45 <A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
  46
  47 <UL>
  48         <li> Bug-fix release.
  49 </UL>
  50
  51
  52 <P><HR WIDTH=65% ALIGN=left>
  53 <!--------------------------------------------------------------------------->
  54
  55 <A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
  56
  57 <UL>
  58         <li> libtool related stuff updated from the 2.1a branch.
  59
  60         <li> Fix with_default_strip_size comparison as reported by
  61         Norihiko Murase.
  62 </UL>
  63
  64 <P><HR WIDTH=65% ALIGN=left>
  65
  66 <!--------------------------------------------------------------------------->
  67
  68 <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
  69
  70 <UL>
  71
  72         <li> tif_dirread.c: Fixed error reporting in TIFFFetchAnyArray()
  73         function as per bug
  74         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
  75                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
  76
  77         <li> tif_jpeg.c, tif_pixarlog.c, tif_fax3.c, tif_zip.c:
  78         Properly restore setfield/getfield methods in cleanup functions. As
  79         per bug
  80         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
  81                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
  82
  83         <li> tif_lzw.c, tif_pixarlog.c, tif_zip.c: Use
  84         TIFFPredictorCleanup() in codec cleanup methods. As per bug
  85         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
  86                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
  87
  88         <li> tif_predict.c, tif_predict.h: Added new function
  89         TIFFPredictorCleanup() to restore parent decode/encode/field methods.
  90
  91         <li> tif_dirread.c: Fixed integer overflow condition in
  92         TIFFFetchData() function. As per bug
  93         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1102">
  94                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1102</a>
  95
  96         <li> tif_ojpeg.c: Set the ReferenceBlackWhite with the
  97         TIFFSetField() method, not directly. As per bug
  98         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1043">
  99                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1043</a>
 100
 101         <li> tif_write.c: Small code rearrangement in TIFFWriteScanline()
 102         to avoid crash as per bug
 103         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1081">
 104         http://bugzilla.remotesensing.org/show_bug.cgi?id=1081</a>
 105
 106         <li> tif_dirwrite.c: Properly write TIFFTAG_DOTRANGE tag as per
 107         bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
 108         http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
 109
 110         <li> tif_print.c: Properly read TIFFTAG_PAGENUMBER,
 111         TIFFTAG_HALFTONEHINTS, TIFFTAG_YCBCRSUBSAMPLING and TIFFTAG_DOTRANGE
 112         tags as per bug
 113         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1088">
 114         http://bugzilla.remotesensing.org/show_bug.cgi?id=1088</a>
 115
 116         <li> tif_tile.c: Fix error reporting in TIFFCheckTile() as per
 117         bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1063">
 118         http://bugzilla.remotesensing.org/show_bug.cgi?id=1063</a>
 119
 120         <li> tif_color.c: Avoid overflow in case of wrong input as per
 121         bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1065">
 122         http://bugzilla.remotesensing.org/show_bug.cgi?id=1065</a>
 123
 124         <li> tif_dirinfo.c: Use TIFF_NOTYPE instead of 0 when
 125         appropriate. As per bug
 126         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1033">
 127                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1033</a>
 128
 129         <li> tif_aux.c: Fixed type of temporary variable in
 130         _TIFFCheckMalloc() as per bug
 131         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=103">
 132                 http://bugzilla.remotesensing.org/show_bug.cgi?id=103</a>
 133
 134         <li> tif_aux.c: Return static array when fetching default
 135         YCbCrCoefficients (another problem, reported a the
 136         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
 137                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
 138         entry).
 139
 140         <li> tif_dir.c: Special handling for PageNumber, HalftoneHints,
 141         YCbCrSubsampling and DotRange tags as per bugs
 142         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1029">
 143                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1029</a>
 144         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1034">
 145                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1034</a>
 146
 147         <li> tif_dirread.c: Use _TIFFGetExifFieldInfo() instead of
 148         _TIFFGetFieldInfo() in TIFFReadEXIFDirectory() call as per bug
 149         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1026">
 150                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1026</a>
 151
 152         <li> tif_dirinfo.c: Change definitions for TIFFTAG_ICCPROFILE,
 153         TIFFTAG_PHOTOSHOP, TIFFTAG_RICHTIFFIPTC, TIFFTAG_XMLPACKET:
 154         readcount should be uint32 value.
 155
 156 </UL>
 157
 158 <P><HR WIDTH=65% ALIGN=left>
 159
 160 <!-------------------------------------------------------------------------->
 161
 162 <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
 163
 164 <UL>
 165         <li> ppm2tiff.c: Added support for PBM files as per bug
 166         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1044">
 167         http://bugzilla.remotesensing.org/show_bug.cgi?id=1044</a>
 168
 169         <li> tiff2pdf.c: Functions t2p_sample_rgbaa_to_rgb() and
 170         t2p_sample_rgba_to_rgb() was used in place of each other, that was
 171         resulted in problems with RGBA images with associated alpha.
 172         As per bug
 173         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1097">
 174         http://bugzilla.remotesensing.org/show_bug.cgi?id=1097</a>
 175
 176         <li> tiff2ps.c: Properly scale all the pages when converting
 177         multipage TIFF with /width/height/center options set. As per bug
 178         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1080">
 179         http://bugzilla.remotesensing.org/show_bug.cgi?id=1080</a>
 180
 181         <li> tiff2pdf.c: Do not create output file until all option checks
 182         will be done. As per bug
 183         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1072">
 184                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1072</a>
 185
 186         <li> bmp2tiff.c: Added ability to create multipage TIFFs from the
 187         list of input files as per bug
 188         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1077">
 189         http://bugzilla.remotesensing.org/show_bug.cgi?id=1077</a>
 190
 191         <li> tiffgt.c: Avoid crashing in case of image unsupported by
 192         TIFFRGBAImage interface.
 193
 194         <li> tiff2pdf.c: Fixed support for non-YCbCr encoded JPEG
 195         compressed TIFF files, per submission from Dan Cobra.
 196
 197         <li> bmp2tiff, pal2rgb, ppm2tiff, ras2tiff, raw2tiff, sgi2tiff,
 198         tiff2bw, tiffcp: Fixed jpeg option processing so -c jpeg:r:50 works
 199         properly as per bug:
 200         <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=1025">
 201                 http://bugzilla.remotesensing.org/show_bug.cgi?id=1025</a>
 202
 203 </UL>
 204
 205 <P><HR WIDTH=65% ALIGN=left>
 206
 207 <!--------------------------------------------------------------------------->
 208
 209 <A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
 210
 211 <UL>
 212 </UL>
 213
 214 Last updated $Date: 2006/03/13 14:52:12 $.
 215
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