|
1 <HTML> |
|
2 <HEAD> |
|
3 <TITLE> |
|
4 Changes in TIFF v3.5.5 |
|
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>: v3.5.5<BR> |
|
19 <B>Previous Version</B>: <A HREF=v3.5.4.html>v3.5.4</a><BR> |
|
20 <B>Master FTP Site</B>: <A HREF="ftp://ftp.onshore.com/pub/libtiff">ftp.onshore.com</a>, directory pub/libtiff</A><BR> |
|
21 <B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff/">http://www.remotesensing.org/libtiff</a> |
|
22 <HR SIZE=4 WIDTH=65% ALIGN=left> |
|
23 </UL> |
|
24 |
|
25 <P> |
|
26 This document describes the changes made to the software between the |
|
27 <I>previous</I> and <I>current</I> versions (see above). |
|
28 If you don't find something listed here, then it was not done in this |
|
29 timeframe, or it was not considered important enough to be mentioned. |
|
30 The following information is located here: |
|
31 <UL> |
|
32 <LI><A HREF="#configure">Changes in the software configuration</A> |
|
33 <LI><A HREF="#libtiff">Changes in libtiff</A> |
|
34 <LI><A HREF="#tools">Changes in the tools</A> |
|
35 <LI><A HREF="#lzwkit">Changes in the LZW compression kit</A> |
|
36 </UL> |
|
37 <p> |
|
38 <P><HR WIDTH=65% ALIGN=left> |
|
39 |
|
40 <A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A> |
|
41 |
|
42 <UL> |
|
43 |
|
44 <LI> configure: added test for libc6 for linux targets. Bug reported by |
|
45 Stanislav Brabec <utx@k332.feld.cvut.cz> |
|
46 |
|
47 <LI> configure: fixed bugs in sed scripts |
|
48 (applied sed script s:/@:s;@:;s:/s;;:;: to configure). |
|
49 fix submitted by Stanislav Brabec <utx@k332.feld.cvut.cz> |
|
50 |
|
51 <LI> tools/iptcutil was not in files list, and wasn't being |
|
52 added to tar archive. Updated Makefile.in. |
|
53 |
|
54 <LI> Added 3.5 docs to html/Makefile.in. |
|
55 Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz> |
|
56 |
|
57 <LI> Fixed tools/tiffcmp so that stopondiff testing works. |
|
58 Patch care of Joseph Orost <joe@sanskrit.lz.att.com>. |
|
59 |
|
60 <LI> Added fax3sm_winnt.c to distribution list in Makefile.in. |
|
61 |
|
62 <LI> Added libtiff/libtiff.def to TIFFILES distribution list. |
|
63 </UL> |
|
64 |
|
65 <P><HR WIDTH=65% ALIGN=left> |
|
66 |
|
67 <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A> |
|
68 |
|
69 |
|
70 <UL> |
|
71 <LI>tif_fax3.c: Fixed serious bug introduced during the uint16->uint32 |
|
72 conversion for the run arrays. |
|
73 |
|
74 <LI> Set td_sampleformat default to SAMPLEFORMAT_UINT instead of |
|
75 SAMPLEFORMAT_VOID in TIFFDefaultDirectory() in tif_dir.c. |
|
76 |
|
77 <LI> Added "GetDefaulted" support for TIFFTAG_SAMPLEFORMAT in tif_aux.c. |
|
78 |
|
79 <LI> Patched tif_fax3.c so that dsp->runs is allocated a bit bigger |
|
80 to avoid overruns encountered with frle_bug.tif. |
|
81 |
|
82 |
|
83 <LI> Modified tif_unix.c to support 2-4GB seeks if USE_64BIT_API is |
|
84 set to 1, and added default (off) setting in tiffconf.h. This |
|
85 should eventually be set by the configure script somehow. |
|
86 |
|
87 The original work on all these 2-4GB changes was done by |
|
88 Peter Smith (psmith@creo.com). |
|
89 |
|
90 <LI> Modified tif_win32.c to support 2-4GB seeks. |
|
91 |
|
92 <LI> tentatively changed toff_t to be unsigned instead of signed to |
|
93 facilitate support for 2-4GB files. |
|
94 |
|
95 <LI> Updated a variety of files to use toff_t. Fixed some mixups |
|
96 between toff_t and tsize_t. |
|
97 |
|
98 <LI> Set tif_rawdatasize to zero when freeing raw data buffer in |
|
99 TIFFWriteDirectory(). |
|
100 |
|
101 <LI> Enabled "REWRITE_HACK" in tif_write.c by default. |
|
102 |
|
103 <LI> Fix bug in tif_write.c when switching between reading one directory |
|
104 and writing to another. |
|
105 |
|
106 <LI> Made TIFFWriteCheck() public, and added TIFFCreateDirectory() |
|
107 |
|
108 <LI> Added TIFFmemory(3t) functions to libtiff.def. |
|
109 |
|
110 <LI> Added libtiff/libtiff.def to TIFFILES distribution list. |
|
111 </UL> |
|
112 |
|
113 <P><HR WIDTH=65% ALIGN=left> |
|
114 |
|
115 <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A> |
|
116 |
|
117 <UL> |
|
118 <LI> fax2ps: Fixed mixup of width and height in bounding box statement |
|
119 as per submission by Nalin Dahyabhai <nalin@redhat.com>. |
|
120 |
|
121 <LI> fax2ps: Modified printruns to take uint32 instead of uint16. |
|
122 Patch courtesy of Bernt Herd <herd@herdsoft.com> |
|
123 |
|
124 |
|
125 <LI> Largely reimplemented contrib/addtiffo to avoid temp files, |
|
126 updating the TIFF file in place. Fixed a few other bugs to. |
|
127 |
|
128 <LI> Altered descriptions in tools to reflect "by default" lzw not supported |
|
129 </UL> |
|
130 |
|
131 <P><HR WIDTH=65% ALIGN=left> |
|
132 |
|
133 <A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION KIT</B></A> |
|
134 <UL> |
|
135 <LI>created mangle-src.sh -- sed scripts to munge src into LZW enabled format. Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz> |
|
136 |
|
137 <LI>created Makefile |
|
138 |
|
139 <LI>merged tif_dir.c with current source. |
|
140 |
|
141 |
|
142 <LI> Created lzw compression kit, as a new CVS module (libtiff-lzw-compression-kit). |
|
143 |
|
144 <LI> Updated index.html to note lzw compression kit. |
|
145 |
|
146 </UL> |
|
147 |
|
148 <A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR> |
|
149 |
|
150 <HR> |
|
151 |
|
152 Last updated $Date: 2004/11/26 14:37:20 $. |
|
153 |
|
154 </BODY> |
|
155 </HTML> |