Commit Graph

172 Commits

Author SHA1 Message Date
Giuseppe Baruffa 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
Giuseppe Baruffa 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
Francois-Olivier Devaux 3816e0edf4 Indexes can now be generated when decoding J2K codestreams. 2007-09-07 15:01:55 +00:00
Mathieu Malaterre 3392d99487 BUG: cannot run tests if EXAMPLES are not built 2007-09-07 13:49:57 +00:00
Mathieu Malaterre b29cff9b9c ENH: Add cmake code to do testing if user has properly setup a testimages directory 2007-09-07 13:21:17 +00:00
Mathieu Malaterre 2479921c71 ENH: Upon failure, properly return error code (!=0) 2007-09-07 13:06:36 +00:00
Mathieu Malaterre 53471a76f1 ENH: Fix unitialized read in img_fol (we may need a smarter initialize than memset) 2007-09-06 16:49:15 +00:00
Mathieu Malaterre 8ac5e7023c ENH: Add very simple tests (simply run command line with no option) 2007-09-06 16:38:06 +00:00
Giuseppe Baruffa 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
Mathieu Malaterre 976ca18103 ENH: Add jpwl. Also remove old deprecated way of linking lib math on unix 2007-09-06 10:23:40 +00:00
Giuseppe Baruffa 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
Francois-Olivier Devaux 7a2d96efe1 Added information regarding the end of packet position in the index 2007-08-30 15:32:51 +00:00
Francois-Olivier Devaux 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
Francois-Olivier Devaux 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
Francois-Olivier Devaux d9924962ff Added support for Visual Studio 2005 2007-08-21 10:17:35 +00:00
Francois-Olivier Devaux 17f0828c74 Fixed _strnicmp bug 2007-08-20 15:26:01 +00:00
Francois-Olivier Devaux 8298fd2b0a Added support for the TGA file format in the codec 2007-08-20 15:20:42 +00:00
Francois-Olivier Devaux 7dcb817e6a Fixed the DCinema filesize allocation. It now includes the SOT marker size 2007-08-08 09:41:16 +00:00
Francois-Olivier Devaux c45b8e6c38 Updated libtiff library version to 3.8.2 (for WIN32)
Updated BMP and PxM truncation when decoding J2K files with more than 8 bits (convert.c)
2007-07-19 13:44:04 +00:00
Francois-Olivier Devaux 64d72b7bfd Fixed raw option to encode raw images with more than three components. 2007-07-18 09:45:59 +00:00
Francois-Olivier Devaux b7ce19709d Added support for RAW images. This module has been developped by the University of Perugia team. Thanks to them ! 2007-07-17 16:19:41 +00:00
Francois-Olivier Devaux 5dec8bbbe9 2007-07-13 13:07:07 +00:00
Francois-Olivier Devaux 3d626da232 Fixed the generation of index files. Now works with cinema formats. 2007-06-15 13:27:43 +00:00
Francois-Olivier Devaux aec1d7592c Tipo corrected... 2007-06-04 13:32:25 +00:00
Francois-Olivier Devaux ea9335ff48 Bugs corrected in decoding of command line (getopt.c), in the handling of 16 bit files (t1.c and tcd.c) and the calculation of elapsed time for multiple tiles parts (tcd.c and tdc.h). 2007-06-04 13:23:26 +00:00
Francois-Olivier Devaux 814bab6900 Fixed the handling of 16bit TIFF files for cinema compression. Modified "convert.c".
Fixed the parameters used for cinema compression (9-7 transform used instead of 5-3). Modified "image_to_j2k.c"
2007-05-31 09:13:44 +00:00
Francois-Olivier Devaux f3170bf64e Possibility to choose to apply MCT (multiple component transform) enabled, and new decoding_limit: DECODE_ALL_BUT_PACKETS 2007-05-10 14:13:30 +00:00
Parvatha Elangovan 110b54c7c6 Fixed Error in tiftoimage(). Modification in convert.c. 2007-04-12 10:01:48 +00:00
Parvatha Elangovan dbd132dca8 Accepting "j2c" as format for Encoding and Decoding. Modification in image_to_j2k.c.
Modified imagetotif() to read images with signed data. Modification in convert.c.
2007-04-10 16:23:48 +00:00
Parvatha Elangovan dd18811600 Digital cinema compliance for 4K chosen by "-cinema4K" option. Modification in image_to_j2k.c.
Bit rate limitation for each color component. Modification in image_to_j2k.c, t2.c.
Modified and tested Progression order change "-POC" option. Modification in image_to_j2k.c, j2k.c, pi.c.
Function j2k_check_poc_val() to check for possible loss of packets in case of wrong POC declaration. Modification in j2k.c.
Structure T2_MODE. This tells if the t2_encode_packets() is called during Threshold calculation or in Final pass. Modification in j2k.h, tcd.c
2007-04-04 13:40:32 +00:00
Parvatha Elangovan 9ba672366e Enable accepting file names with `-´ symbol .Modification getopt.c
Rsiz profile name generation to be STD_RSIZ for profiles which are not DCI compliant.Modification in image_to_j2k.c
Renamed convert_progression_order to j2k_convert_progression_order. Modification j2k.c
Calculation of number of tile part in each tile in j2k_calculate_tp. Modification j2k.c
j2k_setup_encoder to set bit rate limitation for digital cinema compliance with quality option. Modification in j2k.c
Equation to check multiple tile precincts. Modification pi.c
array size generation of pi->include in pi_initialise_encode().Modification in pi.c
Modification in pi_create_encode for tile part generation.Modification in pi.c
In tcd_rateallocate a variable stable_threshold which holds the valid threshold value. This is used to avoid error in case of a wrong threshold value in the last iteration. Modification in tcd.c.
2007-03-29 14:15:14 +00:00
Parvatha Elangovan 694a173adb Added feature for generation of tile parts. Modifications in image_to_j2k.c, openjpeg.c, j2k.c, pi.c
Added function j2k_write_tlm(),to generate TLM marker for a Digital cinema compliant codestream. Modifications in j2k.c.
2007-03-20 17:15:18 +00:00
Parvatha Elangovan 78003a016a Added option for Digital cinema profile compliant codestream. This can be chosen by "-cinema2K" or "-cinema4K" for a 2K and 4K compliance respectively. The feature for tileparts has not been implemented in this version. Modification in image_to_j2k.c
Added the Digital Cinema profiles (CINEMA2K and CINEMA4K) to the list of profiles recognized in the codestream SIZ marker segment. Modification in openjpeg.h,j2k.c
Added feature for constant quality within bitrate defined in Digital cinema standards. Modification in tcd.c
Modified the method of generation of buffer length. Modification in cio.c
2007-03-07 16:04:33 +00:00
Francois-Olivier Devaux 9e5d0b1a40 Modified codec projects (*.dsp) and makefile to include the tiff library (modified codec/image_to_j2k.dsp codec/j2k_to_image.dsp and codec/makefile) 2007-03-01 16:12:17 +00:00
Mathieu Malaterre 219dd65bef COMP: Fix compilation of executable linking to TIFF lib. 2007-03-01 14:39:31 +00:00
Parvatha Elangovan 192e46c32f Enabled compression of TIF image format to j2k by tifftoimage() and decompression of codestream to TIF image format using imagetotif(). Modifications in image_to_j2k.c, j2k_to_image.c, convert.c, convert.h 2007-02-28 15:31:56 +00:00
Francois-Olivier Devaux 2fb6da8d85 Corrected codec Makefile by adding the compilation of "compat/getopt.c" 2007-02-28 13:56:06 +00:00
Parvatha Elangovan fd680a1cf0 Made get_file_format function more robust. Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h 2007-02-27 14:19:09 +00:00
Parvatha Elangovan 313c772f4a Added the dirent.h file used for opening and reading Directory holding image files. Used in image_to_j2k.c and j2k_to_image.c. 2007-02-27 08:54:56 +00:00
Parvatha Elangovan 0781b7d441 Option to read images from a Folder whose path is specified in the Input parameters by "-ImgDir" along with output decod format specified by "-OutFor" . Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h
Enabling use of multi character input parameters in the codec. Modifications in image_to_j2k.c, j2k_to_image.c, getopt.c, getopt.h
2007-02-26 15:40:01 +00:00
Francois-Olivier Devaux d084ff59f2 David Fries suggestions. In image_to_j2k and j2k_to_image, strncpy() functions: instead of specifying the path size macro, let the compiler read the length out of the array entry. 2007-02-13 09:00:37 +00:00
Francois-Olivier Devaux 3f5e8eb92b Extra tokens at the end of #endif directive corrected in openjpeg.c, j2k.c and image_to_j2k.c -> no more warnings in linux compilation 2007-01-31 15:19:54 +00:00
Francois-Olivier Devaux b700cd9101 Linux Makefile for the codec added 2007-01-31 14:57:26 +00:00
Francois-Olivier Devaux a6d7377213 Use of OPJ_PATH_LEN (defined as 4096) to be the maximum allowed size for filenames instead of MAX_PATH which is not always defined. This caused some programs using OpenJPEG to crash. Modifications in openjpeg.h j2k_to_image.c and image_to_j2k.c 2007-01-30 10:51:29 +00:00
Francois-Olivier Devaux ed3aec55fd Copyright update 2007-01-15 09:55:40 +00:00
Giuseppe Baruffa 3adfd18602 * Better fix of the TPH EPBs bug in JPWL module
* Fixed the UEP bug in JPWL module
+ Added some lines in the help of JPWL_image_to_j2k
2006-12-05 18:20:04 +00:00
Francois-Olivier Devaux 265de2ed0d SVN file properties modified (EOL handled better) 2006-12-04 16:20:36 +00:00
Francois-Olivier Devaux f9d76c0be9 First integration of JPWL code 2006-12-04 14:55:38 +00:00
Francois-Olivier Devaux bcf7032b8b First integration of JPWL code 2006-12-04 14:55:11 +00:00
Francois-Olivier Devaux 0ace960ea5 Corrected incorrect fprintf formatting 2006-12-04 14:52:34 +00:00
Antonin Descampe b565431251 added the ability to specify the rate as "float" (before : integer) 2006-10-31 17:10:14 +00:00
Antonin Descampe b5aee428ba remove some needless cvs files 2006-10-27 17:51:08 +00:00
Antonin Descampe 3386c7765a testsvn2 2006-10-27 14:48:39 +00:00
Antonin Descampe 173ccf70d4 fixed a bug in j2k_to_image.c, that prevented the -l option to work correctly. 2006-08-18 10:10:47 +00:00
Mathieu Malaterre 9aa9170110 ENH: Update CMake to do proper installation. Still using the 2.2 installation approach for now. 2006-07-22 03:47:02 +00:00
Mathieu Malaterre 4b3aabebd2 ENH: Fix warning about assignment discards qualifiers from pointer target type 2006-07-22 03:35:17 +00:00
Mathieu Malaterre 0577ed8e6e STYLE: Fix style issue 2006-07-22 03:27:36 +00:00
Mathieu Malaterre 4f87b9abd1 BUG: Do not leak with greyscale bmp. Solve problem with name>256 for pgx and resolve random memory access (reported by valgrind) 2006-07-22 03:26:10 +00:00
Mathieu Malaterre abe8e93c21 ENH: Marking const char * what should be const char *. TODO need to fix code for imagetopgx. 2006-07-21 21:07:18 +00:00
Mathieu Malaterre f222743e19 ENH: Better solution: using the opj_version function to stay up to date 2006-07-21 21:00:19 +00:00
Mathieu Malaterre 190b4b7c9e ENH: Minor cleanup, mainly comment and line too long 2006-07-21 20:28:44 +00:00
Mathieu Malaterre d55af7fe7e ENH: Cannot assign const char* into a char*. At same time upgrade OpenJPEG version to proper one 2006-07-21 20:03:07 +00:00
Mathieu Malaterre 23eeec8769 ENH: Do the proper thing for static/shared 2006-02-05 21:39:19 +00:00
Freeimage f31d963a64 fixed a bug in codec/convert.c::imagetobmp 2006-02-04 18:39:46 +00:00
Freeimage 355b88c15d fixed various minor warnings occuring under icc9 and bcc32, added MSVC project and compiler directives to build a 'standard' WIN32 DLL 2006-01-31 21:26:11 +00:00
Freeimage 8a662fa4b1 fixed various minor warnings occuring under gcc, added corrections proposed in the forum 2006-01-26 20:02:04 +00:00
Mathieu Malaterre 61e353d652 STYLE: Add a lot of comments for the CMake build system 2006-01-25 16:32:48 +00:00
Antonin Descampe 2f75846baf fixed a problem in convert.c when multiple comments 2006-01-25 15:45:01 +00:00
Antonin Descampe e6aae96217 added cmake files to the project 2006-01-25 09:23:17 +00:00
Antonin Descampe 6a52f1a9df fixed various minor warnings with gdcm patches 2006-01-20 16:53:05 +00:00
Antonin Descampe e45e87cfb7 removed old readme and Makefile 2005-12-08 09:27:26 +00:00
Antonin Descampe 59835a580e openjpeg version 1.0 (previous version still available with tag opj0-97) 2005-12-02 18:30:54 +00:00
Antonin Descampe f61cda9b7d openjpeg version 1.0 (previous version still available with tag opj0-97) 2005-12-02 13:34:15 +00:00
Antonin Descampe 7ee36c3a4c 1) quantization stepsizes stored as float instead of shifted integers -> fixes a pb of precision when using very small stepsizes. 2) bug fixed when decoding until bitplane 0 -> r-value (1/2) added to the coefficient. 2005-10-27 07:49:29 +00:00
Antonin Descampe cd98a4f740 bug fixed when freeing the memory allocated if ppm-marker or ppt-marker is used 2005-09-13 14:11:41 +00:00
Antonin Descampe de75303c38 Several bugs fixed when dealing with pgx-files with more than 8 bpp and the fixed_quality feature. 2005-07-18 15:21:56 +00:00
Antonin Descampe ec1b970a32 argv[2] replaced by outfile when writing to output file (thanks to O.Smeesters and V.Mesaros) 2005-05-26 15:18:56 +00:00
Francois-Olivier Devaux 7bdb0331a6 Removed unused parameter in fprintf at line 618 2005-03-25 13:58:00 +00:00
Francois-Olivier Devaux 623f1d96cf Unused "dest" pointer removed from main() 2005-03-25 13:53:54 +00:00
Francois-Olivier Devaux 34a6c13a2d Input file format bug fixed (2) 2005-02-10 16:22:01 +00:00
Francois-Olivier Devaux 542f06007c Input file format bug fixed 2005-02-10 16:16:18 +00:00
Antonin Descampe c83ae7397d Added layer option '-l' to the command line. This option allows user to
specify a maximum number of quality layers to be decoded.
2005-01-26 09:59:31 +00:00
Antonin Descampe 3b1bee0eec * function getopt added to the decoder (to efficiently manage arguments
in command line)
* reduce_on, reduce_value grouped in a single variable reduce
* up-to-date usage display
* image_type renamed --> decod_format
* JPEG2000_format renamed -->  cod_format
2005-01-26 08:59:49 +00:00
Francois-Olivier Devaux f25acae0bc Modifications in handling of JP2 files to increase modularity of JP2.c
Memory leak fixed with jp2 files
2004-12-08 09:08:13 +00:00
Francois-Olivier Devaux 0ddef9b2db Modifications to increase modularity of jp2 coding/decoding 2004-11-26 16:33:18 +00:00
Francois-Olivier Devaux 1bdb07cefe fprintf correctly redirected to stderr or stdout 2004-11-15 12:41:35 +00:00
Francois-Olivier Devaux 3ec116ae08 Help message updated 2004-11-05 09:51:30 +00:00
Antonin Descampe bc5c5115cb * Inserted tool for memory leaks fixing in debug mode
* Fixed some memory leaks in the decoder (some are still present when multiple tiles!)
2004-08-06 14:13:51 +00:00
Antonin Descampe 61ac18531a Help updated 2004-08-04 10:06:50 +00:00
Antonin Descampe d116ca5d10 Better indentation 2004-08-03 14:14:44 +00:00
Antonin Descampe 26a630dad2 Bug fixed in lossless mode 2004-08-03 14:06:10 +00:00
Francois-Olivier Devaux 2c2730280e Deleted system("pause") at the end of main function 2004-08-02 15:23:22 +00:00
Antonin Descampe 2e2ba14c53 Bug fixed in pgx-file reading 2004-07-30 09:22:22 +00:00
Antonin Descampe d38080aa00 * Bug fixed in jpt decoding
* Bug fixed in pcrl progression order (profile-1 compliance)
* Change in tcd_dump
2004-07-20 05:40:55 +00:00
Francois-Olivier Devaux ba0042bfe2 Memory leaks at decoding fixed 2004-07-16 10:31:10 +00:00
Francois-Olivier Devaux e28d3d63ea Comment introcudec (Created by OpenJPEG version 0.9) + Memory leaks fixed 2004-07-16 08:59:15 +00:00
Antonin Descampe 0e9da05873 fixed bug from previous revision 2004-07-14 15:15:07 +00:00
Francois-Olivier Devaux 75cb7a7b2c Memory leak fix + Comment inserted in codestream: "Created by OpenJPEG version 0.9" 2004-07-14 13:00:57 +00:00
Francois-Olivier Devaux c020831f95 Allocated memory of coding parameters (cp) freed 2004-07-14 10:58:11 +00:00
Antonin Descampe 55e5910d6b * PPM markers handling modified (comment keyword : ppmbug1)
* empty resolution level or subband handling (comment keyword : sizebug1)
* index_on field forwarded to j2k_cp_t structure
2004-07-14 08:52:15 +00:00