| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2007-12-10 | First import of JAVAOpenJPEG, a Java wrapper of OpenJPEG, developed by ↵ | Francois-Olivier Devaux | |
| Patrick Piscaglia of Telemis (www.telemis.com). Thank you Patrick for this new module ! | |||
| 2007-11-29 | Added index.h and index.c in VC6 projects; wrapped index.h in the C++ ↵ | Giuseppe Baruffa | |
| preprocessor; modified OPJViewer project and some files. | |||
| 2007-11-27 | Created the file index.c in the codec directory. This file handles the ↵ | Francois-Olivier Devaux | |
| creation of index files, at encoding and decoding. Fixed bugs during the creation of the index (PCRL progression order) | |||
| 2007-11-05 | Fixed a bug which prevented JPWL from working on multi-tiled images; added ↵ | Giuseppe Baruffa | |
| some more fields in the interface info structures (keep a list of markers, save start packet number for each tile) | |||
| 2007-10-18 | Changed the ROI parameter in the image_to_j2k codec to make it correspond to ↵ | Francois-Olivier Devaux | |
| the documentation (i.e. -ROI c=0,U=25) | |||
| 2007-10-12 | Changed the way the image structure is allocated when the decoding ↵ | Francois-Olivier Devaux | |
| 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) Warning: The output image size is now reduced when discarding resolutions ! | |||
| 2007-10-10 | *Patch from Callum Lewick. Clean up of j2klib.h for the aligned malloc stuff. | Francois-Olivier Devaux | |
| *convert.c: Changed some error comments for TIFF images | |||
| 2007-09-19 | Fixed issues with generation of SOP marker. | Parvatha Elangovan | |
| 2007-09-18 | Fixed issues with Reading and Writing TIF images in convert.c to avoid ↵ | Parvatha Elangovan | |
| segmentation fault. Fixed issues relating to using user specified rates for CINEMA option for multiple images. | |||
| 2007-09-17 | OpenJPEG library interface modified to retain compatibility with version ↵ | Francois-Olivier Devaux | |
| 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 | Fixed issues with cstr_info when codestream has components with different ↵ | Francois-Olivier Devaux | |
| number of resolutions. | |||
| 2007-09-11 | JPWL encoding is finalized correctly into the JP2 file format; added an ↵ | Giuseppe Baruffa | |
| additional structure in opj_codestream_info, to keep a record of the written markers | |||
| 2007-09-07 | Adapted the JPWL and OPJViewer code to new interface; fixed a samll bug in ↵ | Giuseppe Baruffa | |
| JPWL which created large EPBs even when null protection was specified | |||
| 2007-09-07 | Indexes can now be generated when decoding J2K codestreams. | Francois-Olivier Devaux | |
| 2007-09-07 | BUG: cannot run tests if EXAMPLES are not built | Mathieu Malaterre | |
| 2007-09-07 | ENH: Add cmake code to do testing if user has properly setup a testimages ↵ | Mathieu Malaterre | |
| directory | |||
| 2007-09-07 | ENH: Upon failure, properly return error code (!=0) | Mathieu Malaterre | |
| 2007-09-06 | ENH: Fix unitialized read in img_fol (we may need a smarter initialize than ↵ | Mathieu Malaterre | |
| memset) | |||
| 2007-09-06 | ENH: Add very simple tests (simply run command line with no option) | Mathieu Malaterre | |
| 2007-09-06 | One more field in the codestream_info struct for recording the number of ↵ | Giuseppe Baruffa | |
| packets per tile part; JPWL now distributes the EPBs in all the tile part headers | |||
| 2007-09-06 | ENH: Add jpwl. Also remove old deprecated way of linking lib math on unix | Mathieu Malaterre | |
| 2007-09-04 | Added some fields in the codestream_info structure: they are used to record ↵ | Giuseppe Baruffa | |
| the position of single tile parts. Changed also the write_index function in the codec, to reflect the presence of this new information. | |||
| 2007-08-30 | Added information regarding the end of packet position in the index | Francois-Olivier Devaux | |
| 2007-08-30 | Changed the OpenJPEG library interface to enable users to access information ↵ | Francois-Olivier Devaux | |
| regarding the codestream (also called index). | |||
| 2007-08-21 | Solved problems with codec reading from image file directory when filename ↵ | Francois-Olivier Devaux | |
| had more than one "." in name | |||
| 2007-08-21 | Added support for Visual Studio 2005 | Francois-Olivier Devaux | |
| 2007-08-20 | Fixed _strnicmp bug | Francois-Olivier Devaux | |
| 2007-08-20 | Added support for the TGA file format in the codec | Francois-Olivier Devaux | |
| 2007-08-08 | Fixed the DCinema filesize allocation. It now includes the SOT marker size | Francois-Olivier Devaux | |
| 2007-07-19 | Updated libtiff library version to 3.8.2 (for WIN32) | Francois-Olivier Devaux | |
| Updated BMP and PxM truncation when decoding J2K files with more than 8 bits (convert.c) | |||
| 2007-07-18 | Fixed raw option to encode raw images with more than three components. | Francois-Olivier Devaux | |
| 2007-07-17 | Added support for RAW images. This module has been developped by the ↵ | Francois-Olivier Devaux | |
| University of Perugia team. Thanks to them ! | |||
| 2007-07-13 | (no commit message) | Francois-Olivier Devaux | |
| 2007-06-15 | Fixed the generation of index files. Now works with cinema formats. | Francois-Olivier Devaux | |
| 2007-06-04 | Tipo corrected... | Francois-Olivier Devaux | |
| 2007-06-04 | Bugs corrected in decoding of command line (getopt.c), in the handling of 16 ↵ | Francois-Olivier Devaux | |
| bit files (t1.c and tcd.c) and the calculation of elapsed time for multiple tiles parts (tcd.c and tdc.h). | |||
| 2007-05-31 | Fixed the handling of 16bit TIFF files for cinema compression. Modified ↵ | Francois-Olivier Devaux | |
| "convert.c". Fixed the parameters used for cinema compression (9-7 transform used instead of 5-3). Modified "image_to_j2k.c" | |||
| 2007-05-10 | Possibility to choose to apply MCT (multiple component transform) enabled, ↵ | Francois-Olivier Devaux | |
| and new decoding_limit: DECODE_ALL_BUT_PACKETS | |||
| 2007-04-12 | Fixed Error in tiftoimage(). Modification in convert.c. | Parvatha Elangovan | |
| 2007-04-10 | Accepting "j2c" as format for Encoding and Decoding. Modification in ↵ | Parvatha Elangovan | |
| image_to_j2k.c. Modified imagetotif() to read images with signed data. Modification in convert.c. | |||
| 2007-04-04 | Digital cinema compliance for 4K chosen by "-cinema4K" option. Modification ↵ | Parvatha Elangovan | |
| 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 | |||
| 2007-03-29 | Enable accepting file names with `-´ symbol .Modification getopt.c | Parvatha Elangovan | |
| 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. | |||
| 2007-03-20 | Added feature for generation of tile parts. Modifications in image_to_j2k.c, ↵ | Parvatha Elangovan | |
| 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. | |||
| 2007-03-07 | Added option for Digital cinema profile compliant codestream. This can be ↵ | Parvatha Elangovan | |
| 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 | |||
| 2007-03-01 | Modified codec projects (*.dsp) and makefile to include the tiff library ↵ | Francois-Olivier Devaux | |
| (modified codec/image_to_j2k.dsp codec/j2k_to_image.dsp and codec/makefile) | |||
| 2007-03-01 | COMP: Fix compilation of executable linking to TIFF lib. | Mathieu Malaterre | |
| 2007-02-28 | Enabled compression of TIF image format to j2k by tifftoimage() and ↵ | Parvatha Elangovan | |
| 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 | Corrected codec Makefile by adding the compilation of "compat/getopt.c" | Francois-Olivier Devaux | |
| 2007-02-27 | Made get_file_format function more robust. Modifications in image_to_j2k.c, ↵ | Parvatha Elangovan | |
| j2k_to_image.c, getopt.c, getopt.h | |||
| 2007-02-27 | Added the dirent.h file used for opening and reading Directory holding image ↵ | Parvatha Elangovan | |
| files. Used in image_to_j2k.c and j2k_to_image.c. | |||
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index : openjpeg | |
| Fork of openjpeg library for JPEG2000 encoding and decoding | cth@carlh.net |
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