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1 <HTML> |
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2 <HEAD> |
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3 <TITLE> |
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4 Changes in TIFF v3.7.0 |
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5 </TITLE> |
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6 </HEAD> |
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7 |
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8 <BODY BGCOLOR=white> |
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9 <FONT FACE="Helvetica, Arial, Sans"> |
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10 <FONT FACE="Helvetica, Arial, Sans"> |
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11 |
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12 <BASEFONT SIZE=4> |
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13 <B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B> |
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14 <BASEFONT SIZE=3> |
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15 |
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16 <UL> |
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17 <HR SIZE=4 WIDTH=65% ALIGN=left> |
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18 <B>Current Version</B>: v3.7.0<BR> |
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19 <B>Previous Version</B>: <A HREF=v3.7.0beta2.html>v3.7.0beta2</a><BR> |
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20 <B>Master FTP Site</B>: <A HREF="ftp://ftp.remotesensing.org/pub/libtiff"> |
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21 ftp.remotesensing.org</a>, directory pub/libtiff</A><BR> |
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22 <B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff"> |
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23 http://www.remotesensing.org/libtiff</a> |
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24 <HR SIZE=4 WIDTH=65% ALIGN=left> |
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25 </UL> |
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26 |
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27 <P> |
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28 This document describes the changes made to the software between the |
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29 <I>previous</I> and <I>current</I> versions (see above). |
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30 If you don't find something listed here, then it was not done in this |
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31 timeframe, or it was not considered important enough to be mentioned. |
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32 The following information is located here: |
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33 <UL> |
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34 <LI><A HREF="#hightlights">Major Changes</A> |
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35 <LI><A HREF="#configure">Changes in the software configuration</A> |
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36 <LI><A HREF="#libtiff">Changes in libtiff</A> |
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37 <LI><A HREF="#tools">Changes in the tools</A> |
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38 <LI><A HREF="#contrib">Changes in the contrib area</A> |
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39 <LI><A HREF="#lzwkit">Changes in the LZW compression kit</A> |
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40 </UL> |
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41 <p> |
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42 <P><HR WIDTH=65% ALIGN=left> |
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43 |
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44 <!---------------------------------------------------------------------------> |
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45 |
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46 <A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A> |
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47 |
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48 <UL> |
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49 |
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50 <li> Several bugs found after 3.7.0beta2 release were fixed. |
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51 |
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52 </UL> |
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53 |
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54 |
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55 <P><HR WIDTH=65% ALIGN=left> |
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56 <!---------------------------------------------------------------------------> |
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57 |
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58 <A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A> |
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59 |
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60 <UL> |
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61 <li> ltmain.sh: Fix for MinGW compilation. |
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62 </UL> |
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63 |
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64 <P><HR WIDTH=65% ALIGN=left> |
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65 |
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66 <!---------------------------------------------------------------------------> |
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67 |
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68 <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> |
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69 |
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70 <UL> |
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71 |
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72 <li> libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c, |
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73 tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes |
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74 properly (Dmitry V. Levin, Marcus Meissner). |
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75 |
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76 <li> libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed |
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77 to TIFF_IFD. |
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78 |
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79 <li> Preliminary support for BigTIFF files: now libtiff can |
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80 recognize and reject to open such images. ;-) |
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81 |
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82 <li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields |
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83 of the TIFFDirectory structure with the 0 instead of -1 to avoid |
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84 confusing integer overflows in TIFFTileRowSize() for striped images. |
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85 |
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86 <li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields |
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87 of the TIFFDirectory structure with the 0 instead of -1 to avoid |
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88 confusing integer overflows in TIFFTileRowSize() for striped images. |
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89 |
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90 <li> libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation |
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91 of tif_fieldinfo as per bug |
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92 <A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=630"> |
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93 http://bugzilla.remotesensing.org/show_bug.cgi?id=630</A> |
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94 |
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95 <li> libtiff/tif_compress.c: Improved error reporting in |
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96 TIFFGetConfiguredCODECs() (Dmitry V. Levin). |
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97 |
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98 </UL> |
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99 |
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100 <P><HR WIDTH=65% ALIGN=left> |
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101 |
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102 <!--------------------------------------------------------------------------> |
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103 |
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104 <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> |
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105 |
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106 <UL> |
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107 <li> tiffcmp.c (leof): Renamed from 'eof' in order to avoid |
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108 conflict noticed under MinGW. |
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109 |
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110 <li> tiff2pdf.c: Fixed TransferFunction tag handling reported |
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111 by Ross A. Finlayson. |
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112 |
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113 </UL> |
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114 |
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115 <P><HR WIDTH=65% ALIGN=left> |
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116 |
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117 <!---------------------------------------------------------------------------> |
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118 |
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119 <A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A> |
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120 |
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121 <UL> |
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122 |
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123 <li> No changes. |
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124 |
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125 </UL> |
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126 |
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127 <!---------------------------------------------------------------------------> |
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128 |
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129 <A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION |
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130 KIT:</B></A> |
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131 <UL> |
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132 |
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133 <li> This one is not longer needed. |
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134 |
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135 </UL> |
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136 |
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137 <A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR> |
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138 |
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139 <HR> |
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140 |
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141 Last updated $Date: 2004/12/20 19:31:44 $. |
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142 |
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143 </BODY> |
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144 </HTML> |