9fba123a7a
Removed folders mj2, JavaOpenJpeg, jpwl, OPJViewer (not compliant with v2). Removed obsolete windows project files. Removed obsolete Makefiles (only build method currently supported with v2 branch: cmake). Renamed ChangeLog to CHANGES. Renamed License.txt to LICENSE. Removed obsolete README files.
2011-04-12 23:36:01 +00:00
889aa9227b
backport from trunk
2010-07-01 17:35:20 +00:00
f71e6e7879
Finish fixing up bugs with png i/o
2010-06-22 19:27:35 +00:00
3a44c91ea3
add more test. prevent segfault
2010-06-22 19:06:01 +00:00
786dee8782
Import j2k_dump from trunk (much faster)
2010-06-22 18:26:15 +00:00
5badc82fa9
Start merging change from svn trunk
2010-06-22 17:29:21 +00:00
ecd70f033c
Start using cmake API for easy packaging
2010-06-21 13:54:49 +00:00
306e58761a
minor change
2010-06-21 12:52:56 +00:00
eb1baa78fc
test all codecs. Adding forgotten file to search for freeimage
2010-06-21 12:48:43 +00:00
414b680e53
increase coverage by testing all codecs
2010-06-21 12:30:28 +00:00
b1342da5c5
make j2k_to_image return errors
2010-06-21 12:26:06 +00:00
1f348833dd
Minor tweaks to cmake files
2010-06-21 11:50:46 +00:00
f509865242
Addression Windows warnings about mismatch between signed and unsigned.
2010-06-12 22:51:15 +00:00
173ad641aa
ENH: Fixing compilation warnings on gcc 4.4.
2010-06-02 04:16:09 +00:00
b2d22d6bc0
Added support for "jpc" codestreams which are equivalent to "j2c" codestreams [v2.0]. Thanks to Winfried for this patch
2010-03-26 16:09:46 +00:00
73b4d32638
Code improvements using 'g++-4.4.0' to trace the code (v2.0). Thanks to Winfried for this patch.
2010-03-24 11:21:19 +00:00
67b5ab3c04
Fixed small compatibility issues with win32 in codec (moved include <strings.h>)
2010-03-07 21:10:47 +00:00
ec400c4fa5
V2 branch :
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- found a bug in tcd.c that was preventing to find the correct threshold in tcd_rateallocate.c for high-precision images. Applied a temporary patch but a better solution should be found.
- Modified the way raw images with more that 8bpp are read and written
2009-09-10 13:34:19 +00:00
b1d8788a46
fixed minor bugs which were triggering warnings at compilation (different signedness, wrong pointer type, etc)
2009-09-10 13:10:09 +00:00
7caaea18b7
Deleting obsolete files and directories, adding v2-specific files and directories, updating existing files to v2. See README.v2 for more info
2008-07-31 18:47:41 +00:00
846bd364be
fixed a bug in dirent.h that prevented codec on Linux Alpha Systems to compile correctly. Thanks to RobinC.
2008-06-12 14:55:12 +00:00
a92cc111a2
Added help line for the -F option in j2k_to_image
2008-03-12 10:40:42 +00:00
ac0cc6df62
Minor style modifications to comply with c99 compiler flag; removed Microsoft-specific "union-in-struct" syntax; Re-enabled cstr_info struct creation when -W switch is specified. Changed a number of things in opjviewer (e.g., decoding thread does not execute GUI calls anymore), to have it running under linux --> it is better than before, but still crashes
2008-02-11 14:43:11 +00:00
29ea3dde47
In convert.c, corrected imagetobmp() conversion for grayscale. In tcd.c, corrected Rate modification in tcd_init_encode().
2008-02-05 15:15:38 +00:00
26606c71c8
First import of JAVAOpenJPEG, a Java wrapper of OpenJPEG, developed by Patrick Piscaglia of Telemis (www.telemis.com). Thank you Patrick for this new module !
2007-12-10 13:16:01 +00:00
e06bcd027f
Added index.h and index.c in VC6 projects; wrapped index.h in the C++ preprocessor; modified OPJViewer project and some files.
2007-11-29 14:38:26 +00:00
efa5f7977c
Created the file index.c in the codec directory. This file handles the creation of index files, at encoding and decoding.
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Fixed bugs during the creation of the index (PCRL progression order)
2007-11-27 12:38:52 +00:00
95d760a173
Fixed a bug which prevented JPWL from working on multi-tiled images; added some more fields in the interface info structures (keep a list of markers, save start packet number for each tile)
2007-11-05 13:05:07 +00:00
5fdc05d18d
Changed the ROI parameter in the image_to_j2k codec to make it correspond to the documentation (i.e. -ROI c=0,U=25)
2007-10-18 08:14:43 +00:00
1f11a4fe90
Changed the way the image structure is allocated when the decoding parameters include some resolutions to discard. This should have a significant impact for the decoding of huge images when some resolutions are discarder (-r parameter)
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Warning: The output image size is now reduced when discarding resolutions !
2007-10-12 15:04:34 +00:00
ab0473aa42
*Patch from Callum Lewick. Clean up of j2klib.h for the aligned malloc stuff.
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*convert.c: Changed some error comments for TIFF images
2007-10-10 06:17:28 +00:00
7e40a9475a
Fixed issues with generation of SOP marker.
2007-09-19 14:56:19 +00:00
a6ba04cdf4
Fixed issues with Reading and Writing TIF images in convert.c to avoid segmentation fault.
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Fixed issues relating to using user specified rates for CINEMA option for multiple images.
2007-09-18 13:07:29 +00:00
55c4c14352
OpenJPEG library interface modified to retain compatibility with version 1.2. Sorry if some of you already adapted their code to the previous interface, but we want to avoid a ABI break....
2007-09-17 15:11:20 +00:00
569bbb0077
Fixed issues with cstr_info when codestream has components with different number of resolutions.
2007-09-17 14:00:43 +00:00
1e705438e4
JPWL encoding is finalized correctly into the JP2 file format; added an additional structure in opj_codestream_info, to keep a record of the written markers
2007-09-11 15:21:12 +00:00
d70a0415b9
Adapted the JPWL and OPJViewer code to new interface; fixed a samll bug in JPWL which created large EPBs even when null protection was specified
2007-09-07 23:16:31 +00:00
3816e0edf4
Indexes can now be generated when decoding J2K codestreams.
2007-09-07 15:01:55 +00:00
3392d99487
BUG: cannot run tests if EXAMPLES are not built
2007-09-07 13:49:57 +00:00
b29cff9b9c
ENH: Add cmake code to do testing if user has properly setup a testimages directory
2007-09-07 13:21:17 +00:00
2479921c71
ENH: Upon failure, properly return error code (!=0)
2007-09-07 13:06:36 +00:00
53471a76f1
ENH: Fix unitialized read in img_fol (we may need a smarter initialize than memset)
2007-09-06 16:49:15 +00:00
8ac5e7023c
ENH: Add very simple tests (simply run command line with no option)
2007-09-06 16:38:06 +00:00
dfcacb8247
One more field in the codestream_info struct for recording the number of packets per tile part; JPWL now distributes the EPBs in all the tile part headers
2007-09-06 15:59:39 +00:00
976ca18103
ENH: Add jpwl. Also remove old deprecated way of linking lib math on unix
2007-09-06 10:23:40 +00:00
d3d2a36fbc
Added some fields in the codestream_info structure: they are used to record the position of single tile parts. Changed also the write_index function in the codec, to reflect the presence of this new information.
2007-09-04 14:19:55 +00:00
7a2d96efe1
Added information regarding the end of packet position in the index
2007-08-30 15:32:51 +00:00
acfe0ad645
Changed the OpenJPEG library interface to enable users to access information regarding the codestream (also called index).
2007-08-30 09:51:20 +00:00
2c75c27ee8
Solved problems with codec reading from image file directory when filename had more than one "." in name
2007-08-21 10:50:47 +00:00
d9924962ff
Added support for Visual Studio 2005
2007-08-21 10:17:35 +00:00
Antonin Descampe
Mathieu Malaterre
Luis Ibanez
Francois-Olivier Devaux
Giuseppe Baruffa
Parvatha Elangovan