|
1 <HTML> |
|
2 <HEAD> |
|
3 <TITLE> |
|
4 Changes in TIFF v3.7.4 |
|
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>: v3.7.4<BR> |
|
19 <B>Previous Version</B>: <A HREF=v3.7.3.html>v3.7.3</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> Fixed important bug in custom tags handling code.. |
|
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> Applied patch from Patrick Welche (all scripts moved in the |
|
59 'config' and 'm4' directories). |
|
60 |
|
61 <li> SConstruct, libtiff/SConstruct: Added the first very preliminary |
|
62 support for SCons software building tool (http://www.scons.org/). |
|
63 This is experimental infrastructure and it will exist along with the |
|
64 autotools stuff. |
|
65 |
|
66 <li> port/lfind.c: Added lfind() replacement module. |
|
67 </UL> |
|
68 |
|
69 <P><HR WIDTH=65% ALIGN=left> |
|
70 |
|
71 <!---------------------------------------------------------------------------> |
|
72 |
|
73 <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> |
|
74 |
|
75 <UL> |
|
76 <li> tif_dir.c: When prefreeing tv->value in TIFFSetFieldV |
|
77 also set it to NULL to avoid double free when re-setting custom |
|
78 string fields as per: |
|
79 <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=922"> |
|
80 http://bugzilla.remotesensing.org/show_bug.cgi?id=922</a> |
|
81 |
|
82 <li> tif_dir.c: Fixed up support for swapping "double complex" |
|
83 values (128 bits as 2 64 bits doubles). GDAL gcore tests now |
|
84 pass on bigendian (macosx) system. |
|
85 |
|
86 <li> libtiff/{tif_dirread.c, tif_dirinfo.c}: Do not upcast BYTEs to |
|
87 SHORTs in the TIFFFetchByteArray(). Remove TIFFFetchExtraSamples() |
|
88 function, use TIFFFetchNormalTag() instead as per bug |
|
89 <a href="http://bugzilla.remotesensing.org/show_bug.cgi?id=831"> |
|
90 http://bugzilla.remotesensing.org/show_bug.cgi?id=831</a> |
|
91 |
|
92 Remove TIFFFetchExtraSamples() function, use TIFFFetchNormalTag() |
|
93 instead. |
|
94 |
|
95 <li> tif_print.c: Fixed printing of the BYTE and SBYTE arrays. |
|
96 |
|
97 <li> tif_write.c: Do not check the PlanarConfiguration field in |
|
98 the TIFFWriteCheck() function in case of single band images (as per |
|
99 TIFF spec). |
|
100 |
|
101 <li> libtiff/{tif_dir.c, tif_dir.h, tif_dirinfo.c, tif_print.c}: |
|
102 Make FieldOfViewCotangent, MatrixWorldToScreen, MatrixWorldToCamera, |
|
103 ImageFullWidth, ImageFullLength and PrimaryChromaticities tags custom. |
|
104 </UL> |
|
105 |
|
106 <P><HR WIDTH=65% ALIGN=left> |
|
107 |
|
108 <!--------------------------------------------------------------------------> |
|
109 |
|
110 <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> |
|
111 |
|
112 <UL> |
|
113 <li> tiffcp.c: Fixed WhitePoint tag copying. |
|
114 </UL> |
|
115 |
|
116 <P><HR WIDTH=65% ALIGN=left> |
|
117 |
|
118 <!---------------------------------------------------------------------------> |
|
119 |
|
120 <A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A> |
|
121 |
|
122 <UL> |
|
123 <li> tiffdump.c: Added support for TIFF_IFD datatype. |
|
124 |
|
125 <li> addtiffo/{tif_overview.c, tif_ovrcache.c, tif_ovrcache.h}: |
|
126 Make overviews working for contiguous images. |
|
127 |
|
128 </UL> |
|
129 |
|
130 Last updated $Date: 2005/11/03 14:18:43 $. |
|
131 |
|
132 </BODY> |
|
133 </HTML> |