Changes in TIFF v3.7.4¶
Current Version |
v3.7.4 (tag Release-v3-7-4) |
Previous Version |
|
Master Download Site |
|
Master HTTP Site |
This document describes the changes made to the software between the previous and current 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:
Major changes¶
Fixed important bug in custom tags handling code.
Software configuration changes¶
Applied patch from Patrick Welche (all scripts moved in the
config
andm4
directories).SConstruct
,libtiff/SConstruct
: Added the first very preliminary support for SCons software building tool (http://www.scons.org/). This is experimental infrastructure and it will exist along with the autotools stuff.port/lfind.c
: Addedlfind()
replacement module.
Library changes¶
tif_dir.c
: When prefreeingtv->value
inTIFFSetFieldV()
also set it toNULL
to avoid double free when re-setting custom string fields as per: Remote Sensing bugzilla #922 [no longer available]tif_dir.c: Fixed up support for swapping "double complex" values (128 bits as 2 64 bits doubles). GDAL gcore tests now pass on bigendian (macosx) system.
libtiff/tif_dirread.c
,libtiff/tif_dirinfo.c
: Do not upcastBYTE
toSHORT
in theTIFFFetchByteArray()
. RemoveTIFFFetchExtraSamples()
function, useTIFFFetchNormalTag()
instead as per bug Remote Sensing bugzilla #831 [no longer available]Remove
TIFFFetchExtraSamples()
function, useTIFFFetchNormalTag()
instead.tif_print.c
: Fixed printing of theBYTE
andSBYTE
arrays.tif_write.c
: Do not check thePlanarConfiguration
field in theTIFFWriteCheck()
function in case of single band images (as per TIFF spec).libtiff/tif_dir.c
,libtiff/tif_dir.h
,libtiff/tif_dirinfo.c
,libtiff/tif_print.c
: MakeFieldOfViewCotangent
,MatrixWorldToScreen
,MatrixWorldToCamera
,ImageFullWidth
,ImageFullLength
andPrimaryChromaticities
tags custom.
Tools changes¶
tiffcp.c
: FixedWhitePoint
tag copying.
Contributed software changes¶
tiffdump.c
: Added support forTIFF_IFD
datatype.addtiffo/tif_overview.c
,addtiffo/tif_ovrcache.c
,addtiffo/tif_ovrcache.h
: Make overviews working for contiguous images.