projects / wxWidgets.git / blame
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|---|---|---|
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1 | <HTML> |
| 2 | <HEAD> | |
| 3 | <TITLE> | |
| 4 | Changes in TIFF v3.7.1 | |
| 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>: v3.7.1<BR> | |
| 19 | <B>Previous Version</B>: <A HREF=v3.7.0.html>v3.7.0</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 | ||
| 49 | <li> This is mostly bugfix release. Most important fix is the one | |
| 50 | related to wrong custom tag read/write code. | |
| 51 | ||
| 52 | </UL> | |
| 53 | ||
| 54 | ||
| 55 | <P><HR WIDTH=65% ALIGN=left> | |
| 56 | <!---------------------------------------------------------------------------> | |
| 57 | ||
| 58 | <A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A> | |
| 59 | ||
| 60 | <UL> | |
| 61 | ||
| 62 | <li> autogen.sh: aclocal and autoheader should be executed after | |
| 63 | libtoolize. Also add '-I .' to aclocal invocation to check | |
| 64 | current directory for macros. | |
| 65 | ||
| 66 | <li> nmake.opt: Link with the user32.lib in windowed mode. As per bug | |
| 67 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697"> | |
| 68 | http://bugzilla.remotesensing.org/show_bug.cgi?id=697</a> | |
| 69 | ||
| 70 | <li> nmake.opt, makefile.vc: make it easier to rename the libtiff DLL. | |
| 71 | ||
| 72 | <li> configure, configure.ac: Added --enable-rpath option to embed | |
| 73 | linker paths into library binary. | |
| 74 | ||
| 75 | </UL> | |
| 76 | ||
| 77 | <P><HR WIDTH=65% ALIGN=left> | |
| 78 | ||
| 79 | <!---------------------------------------------------------------------------> | |
| 80 | ||
| 81 | <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> | |
| 82 | ||
| 83 | <UL> | |
| 84 | ||
| 85 | <li> tiff.h: Revert back libtiff data type definitions as per | |
| 86 | bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=687"> | |
| 87 | http://bugzilla.remotesensing.org/show_bug.cgi?id=687</a> | |
| 88 | ||
| 89 | <li> tif_dirread.c: Do not forget about TIFF_VARIABLE2 when | |
| 90 | checking for tag count in TIFFReadDirectory() function. As per bug | |
| 91 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=713"> | |
| 92 | http://bugzilla.remotesensing.org/show_bug.cgi?id=713</a> | |
| 93 | ||
| 94 | <li> tif_getimage.c: Support for multiple-alpha-channelled | |
| 95 | RGB-images as per bug | |
| 96 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=718"> | |
| 97 | http://bugzilla.remotesensing.org/show_bug.cgi?id=718</a> | |
| 98 | ||
| 99 | <li> tif_getimage.c: #define A1 bracketing for clean build on | |
| 100 | SunPro compiler. | |
| 101 | ||
| 102 | <li> tif_dirwrite.c: Always write TIFFTAG_SUBIFD using LONG type | |
| 103 | as per bugs | |
| 104 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=703"> | |
| 105 | http://bugzilla.remotesensing.org/show_bug.cgi?id=703</a> and | |
| 106 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=704"> | |
| 107 | http://bugzilla.remotesensing.org/show_bug.cgi?id=704</a>. | |
| 108 | ||
| 109 | <li> tif_win32.c: Use char* strings instead of TCHAR in windowed | |
| 110 | mode as per bug | |
| 111 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=697"> | |
| 112 | http://bugzilla.remotesensing.org/show_bug.cgi?id=697</a> | |
| 113 | ||
| 114 | <li> tif_dir.c, tif_dirread.c: Remove TIFFReassignTagToIgnore() | |
| 115 | call from the TIFFReadDirectory() function. TIFFReassignTagToIgnore | |
| 116 | must be removed in the future, as it was never used properly. As per | |
| 117 | bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=692"> | |
| 118 | http://bugzilla.remotesensing.org/show_bug.cgi?id=692</a> | |
| 119 | ||
| 120 | <li> tif_jpeg.c: Added a work-around in order to allow | |
| 121 | compilation with the heavily modified version of libjpeg delivered | |
| 122 | with Cygwin. | |
| 123 | ||
| 124 | <li> tif_dir.c: Properly handle tags, which have the uint32 | |
| 125 | counts. As per bug | |
| 126 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=693"> | |
| 127 | http://bugzilla.remotesensing.org/show_bug.cgi?id=693</a> | |
| 128 | ||
| 129 | <li> tif_unix.c: Make UNIX module compilable (and usable) | |
| 130 | on Windows. | |
| 131 | ||
| 132 | <li> tiff.h: Added Adobe DNG tags. | |
| 133 | ||
| 134 | <li> tif_aux.c: Set the appropriate ReferenceBlackWhite array for | |
| 135 | YCbCr image which lacks that tag (noted by Hans Petter Selasky). | |
| 136 | ||
| 137 | <li> tif_color.c: Division by zero fixed (Hans Petter Selasky). | |
| 138 | ||
| 139 | <li> tif_stream.cxx, tiffio.h: Added C++ stream interface | |
| 140 | contributed by Edward Lam (see | |
| 141 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=654"> | |
| 142 | http://bugzilla.remotesensing.org/show_bug.cgi?id=654</a> | |
| 143 | for details). Those who want to use C++ streams should | |
| 144 | #include <tiffio.hxx>. | |
| 145 | ||
| 146 | <li> tif_open.c: Removed close() in TIFFClientOpen() if file | |
| 147 | is bad. This is the callers responsibility. | |
| 148 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=651"> | |
| 149 | http://bugzilla.remotesensing.org/show_bug.cgi?id=651</a> | |
| 150 | ||
| 151 | <li> tiffio.h, tif_win32.c, libtiff.def}: Added TIFFOpenW() | |
| 152 | function to work with the double byte strings (used to represent | |
| 153 | filenames in some locales). As per bug | |
| 154 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=625"> | |
| 155 | http://bugzilla.remotesensing.org/show_bug.cgi?id=625</a> | |
| 156 | ||
| 157 | <li> tif_dirread.c: Fixed problem when fetching BitsPerSample and | |
| 158 | Compression tags of type LONG from broken TIFFS as per bug | |
| 159 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662"> | |
| 160 | http://bugzilla.remotesensing.org/show_bug.cgi?id=662</a> | |
| 161 | ||
| 162 | <li> tif_dirinfo.c: Fixed definition for TIFFTAG_RICHTIFFIPTC, | |
| 163 | the writecount should have uint32 type. As per bug | |
| 164 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=662"> | |
| 165 | http://bugzilla.remotesensing.org/show_bug.cgi?id=662</a> | |
| 166 | ||
| 167 | <li> tif_write.c: Fixed wrong if() statement in | |
| 168 | TIFFAppendToStrip() function as per bug | |
| 169 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=660"> | |
| 170 | http://bugzilla.remotesensing.org/show_bug.cgi?id=660</a> | |
| 171 | ||
| 172 | <li> tif_dirinfo.c: Change definition for TIFFTAG_EXTRASAMPLES | |
| 173 | field. The caller should supply a count when setting this field. As | |
| 174 | per bug <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=648"> | |
| 175 | http://bugzilla.remotesensing.org/show_bug.cgi?id=648</a>. | |
| 176 | ||
| 177 | <li> tif_jpeg.c, tif_ojpeg.c: TIFFTAG_JPEGTABLES should have | |
| 178 | uint32 count. Use this type everywhere. | |
| 179 | ||
| 180 | <li> tif_next.c: avoid use of u_long and u_char types. | |
| 181 | ||
| 182 | <li> tif_fax3.c: Fixed case with the wrong decode routines | |
| 183 | choosing when the incorrect Group4Options tag set. As per bug | |
| 184 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=323"> | |
| 185 | http://bugzilla.remotesensing.org/show_bug.cgi?id=323</a> | |
| 186 | ||
| 187 | <li> tif_dirwrite.c: Fixed problem with passing count variable of | |
| 188 | wrong type when writing the TIFF_BYTE/TIFF_SBYTE tags in | |
| 189 | TIFFWriteNormalTag(). | |
| 190 | ||
| 191 | <li> tif_compress.c: Zero division problem fixed (Vladimir Nadvornik, | |
| 192 | Dmitry V. Levin). | |
| 193 | ||
| 194 | </UL> | |
| 195 | ||
| 196 | <P><HR WIDTH=65% ALIGN=left> | |
| 197 | ||
| 198 | <!--------------------------------------------------------------------------> | |
| 199 | ||
| 200 | <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> | |
| 201 | ||
| 202 | <UL> | |
| 203 | ||
| 204 | <li> fax2ps.c: Be able to extract the first page (#0). As per bug | |
| 205 | <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=690"> | |
| 206 | http://bugzilla.remotesensing.org/show_bug.cgi?id=690</a> | |
| 207 | ||
| 208 | <li> tiff2ps.c: Fixed wrong variable data type when read Position | |
| 209 | tags (Tristan Hill). | |
| 210 | ||
| 211 | <li> tiff2ps.c: Fixed wrong variable data type when read Resolution | |
| 212 | tags (Peter Fales). | |
| 213 | ||
| 214 | <li> tiffset.c: Check the malloc return value (Dmitry V. Levin). | |
| 215 | ||
| 216 | </UL> | |
| 217 | ||
| 218 | <P><HR WIDTH=65% ALIGN=left> | |
| 219 | ||
| 220 | <!---------------------------------------------------------------------------> | |
| 221 | ||
| 222 | <A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A> | |
| 223 | ||
| 224 | <UL> | |
| 225 | ||
| 226 | <li> No changes. | |
| 227 | ||
| 228 | </UL> | |
| 229 | ||
| 230 | Last updated $Date: 2004/12/20 19:31:44 $. | |
| 231 | ||
| 232 | </BODY> | |
| 233 | </HTML> |