src/tiff/html/v3.7.0.html

<HTML>
<HEAD>
<TITLE>
	Changes in TIFF v3.7.0
</TITLE>
</HEAD>

<BODY BGCOLOR=white>
<FONT FACE="Helvetica, Arial, Sans">
<FONT FACE="Helvetica, Arial, Sans">

<BASEFONT SIZE=4>
<B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
<BASEFONT SIZE=3>

<UL>
<HR SIZE=4 WIDTH=65% ALIGN=left>
<B>Current Version</B>: v3.7.0<BR>
<B>Previous Version</B>: <A HREF=v3.7.0beta2.html>v3.7.0beta2</a><BR>
<B>Master FTP Site</B>: <A HREF="ftp://ftp.remotesensing.org/pub/libtiff">
ftp.remotesensing.org</a>, directory pub/libtiff</A><BR>
<B>Master HTTP Site</B>: <A HREF="http://www.remotesensing.org/libtiff">
http://www.remotesensing.org/libtiff</a>
<HR SIZE=4 WIDTH=65% ALIGN=left>
</UL>

<P>
This document describes the changes made to the software between the
<I>previous</I> and <I>current</I> versions (see above).
If you don't find something listed here, then it was not done in this
timeframe, or it was not considered important enough to be mentioned.
The following information is located here:
<UL>
<LI><A HREF="#hightlights">Major Changes</A>
<LI><A HREF="#configure">Changes in the software configuration</A>
<LI><A HREF="#libtiff">Changes in libtiff</A>
<LI><A HREF="#tools">Changes in the tools</A>
<LI><A HREF="#contrib">Changes in the contrib area</A>
<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
</UL>
<p>
<P><HR WIDTH=65% ALIGN=left>

<!--------------------------------------------------------------------------->

<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>

<UL>

	<li> Several bugs found after 3.7.0beta2 release were fixed.

</UL>


<P><HR WIDTH=65% ALIGN=left>
<!--------------------------------------------------------------------------->

<A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>

<UL>
	<li> ltmain.sh: Fix for MinGW compilation.
</UL>

<P><HR WIDTH=65% ALIGN=left>

<!--------------------------------------------------------------------------->

<A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>

<UL>

	<li> libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c,
	tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes
	properly (Dmitry V. Levin, Marcus Meissner).

	<li> libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
	to TIFF_IFD.

	<li> Preliminary support for BigTIFF files: now libtiff can
	recognize and reject to open such images. ;-)

	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
	of the TIFFDirectory structure with the 0 instead of -1 to avoid
	confusing integer overflows in TIFFTileRowSize() for striped images.

	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
	of the TIFFDirectory structure with the 0 instead of -1 to avoid
	confusing integer overflows in TIFFTileRowSize() for striped images.

	<li> libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation
	of tif_fieldinfo as per bug
	<A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=630">
		http://bugzilla.remotesensing.org/show_bug.cgi?id=630</A>

	<li> libtiff/tif_compress.c: Improved error reporting in
	TIFFGetConfiguredCODECs() (Dmitry V. Levin).

</UL>

<P><HR WIDTH=65% ALIGN=left>

<!-------------------------------------------------------------------------->

<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>

<UL>
	<li> tiffcmp.c (leof): Renamed from 'eof' in order to avoid
	conflict noticed under MinGW.

	<li> tiff2pdf.c: Fixed TransferFunction tag handling reported
	by Ross A. Finlayson.

</UL>

<P><HR WIDTH=65% ALIGN=left>

<!--------------------------------------------------------------------------->

<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>

<UL>

	<li> No changes.

</UL>

<!--------------------------------------------------------------------------->

<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
KIT:</B></A>
<UL>

	<li> This one is not longer needed.

</UL>

<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>

<HR>

Last updated $Date: 2004/12/20 19:31:44 $.

</BODY>
</HTML>
Commit	Line	Data
	1	<HTML>
	2	<HEAD>
	3	<TITLE>
	4	Changes in TIFF v3.7.0
	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>: v3.7.0<BR>
	19	<B>Previous Version</B>: <A HREF=v3.7.0beta2.html>v3.7.0beta2</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	<LI><A HREF="#lzwkit">Changes in the LZW compression kit</A>
	40	</UL>
	41	<p>
	42	<P><HR WIDTH=65% ALIGN=left>
	43
	44	<!--------------------------------------------------------------------------->
	45
	46	<A NAME="highlights"><B><FONT SIZE=+3>M</FONT>AJOR CHANGES:</B></A>
	47
	48	<UL>
	49
	50	<li> Several bugs found after 3.7.0beta2 release were fixed.
	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	<li> ltmain.sh: Fix for MinGW compilation.
	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> libtiff/{tif_dirread.c, tif_jpeg.c, tif_luv.c, tif_ojpeg.c,
	73	tif_pixarlog.c, tif_write.c}: Handle the zero strip/tile sizes
	74	properly (Dmitry V. Levin, Marcus Meissner).
	75
	76	<li> libtiff/tif_dirinfo.c: Type of the TIFFTAG_SUBIFD field changed
	77	to TIFF_IFD.
	78
	79	<li> Preliminary support for BigTIFF files: now libtiff can
	80	recognize and reject to open such images. ;-)
	81
	82	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
	83	of the TIFFDirectory structure with the 0 instead of -1 to avoid
	84	confusing integer overflows in TIFFTileRowSize() for striped images.
	85
	86	<li> libtiff/tif_dir.c: Initialize td_tilewidth and td_tilelength fields
	87	of the TIFFDirectory structure with the 0 instead of -1 to avoid
	88	confusing integer overflows in TIFFTileRowSize() for striped images.
	89
	90	<li> libtiff/tif_dirinfo.c: Fix bug with tif_foundfield and reallocation
	91	of tif_fieldinfo as per bug
	92	<A HREF="http://bugzilla.remotesensing.org/show_bug.cgi?id=630">
	93	http://bugzilla.remotesensing.org/show_bug.cgi?id=630</A>
	94
	95	<li> libtiff/tif_compress.c: Improved error reporting in
	96	TIFFGetConfiguredCODECs() (Dmitry V. Levin).
	97
	98	</UL>
	99
	100	<P><HR WIDTH=65% ALIGN=left>
	101
	102	<!-------------------------------------------------------------------------->
	103
	104	<A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
	105
	106	<UL>
	107	<li> tiffcmp.c (leof): Renamed from 'eof' in order to avoid
	108	conflict noticed under MinGW.
	109
	110	<li> tiff2pdf.c: Fixed TransferFunction tag handling reported
	111	by Ross A. Finlayson.
	112
	113	</UL>
	114
	115	<P><HR WIDTH=65% ALIGN=left>
	116
	117	<!--------------------------------------------------------------------------->
	118
	119	<A NAME="contrib"><B><FONT SIZE=+3>C</FONT>HANGES IN THE CONTRIB AREA:</B></A>
	120
	121	<UL>
	122
	123	<li> No changes.
	124
	125	</UL>
	126
	127	<!--------------------------------------------------------------------------->
	128
	129	<A NAME="lzwkit"><B><FONT SIZE=+3>C</FONT>HANGES IN THE LZW COMPRESSION
	130	KIT:</B></A>
	131	<UL>
	132
	133	<li> This one is not longer needed.
	134
	135	</UL>
	136
	137	<A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
	138
	139	<HR>
	140
	141	Last updated $Date: 2004/12/20 19:31:44 $.
	142
	143	</BODY>
	144	</HTML>