openjpeg/codec/image_to_j2k.c, branch startFork of openjpeg library for JPEG2000 encoding and decodinghttps://git.carlh.net/cgit/openjpeg/atom?h=start2005-11-08T17:40:41ZThis commit was manufactured by cvs2svn to create tag 'start'.2005-11-08T17:40:41Zno_authorno_author@no_author2005-11-08T17:40:41Zurn:sha1:220a21bd01a1fcec4f39a005c496d24f85bbd0ddThis commit was manufactured by cvs2svn to create branch 'avendor'.2004-07-16T14:06:33Zno_authorno_author@no_author2004-07-16T14:06:33Zurn:sha1:a68ccae30ff7c155c253e7362aa89ca087525fb8Comment introcudec (Created by OpenJPEG version 0.9) + Memory leaks fixed2004-07-16T08:59:15ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2004-07-16T08:59:15Zurn:sha1:e28d3d63eab658e06faee12476e56bf2d74a1fcbfixed bug from previous revision2004-07-14T15:15:07ZAntonin Descampeantonin@gmail.com2004-07-14T15:15:07Zurn:sha1:0e9da058732df54a12e21055547aafe24a94a936Memory leak fix + Comment inserted in codestream: "Created by OpenJPEG version 0.9"2004-07-14T13:00:57ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2004-07-14T13:00:57Zurn:sha1:75cb7a7b2c7caa45c3e57686bce45c8e476d4d2aAllocated memory of coding parameters (cp) freed2004-07-14T10:58:11ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2004-07-14T10:58:11Zurn:sha1:c020831f95f2c7983513f9547efac8dc38dc667a* PPM markers handling modified (comment keyword : ppmbug1)2004-07-14T08:52:15ZAntonin Descampeantonin@gmail.com2004-07-14T08:52:15Zurn:sha1:55e5910d6bfd3eeedb8e6e281feac36a44d66a6f
* empty resolution level or subband handling (comment keyword : sizebug1)
* index_on field forwarded to j2k_cp_t structure
Enables the creation of JP2 files2004-07-07T07:35:12ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2004-07-07T07:35:12Zurn:sha1:a41ed768c998fc3988d7aa1f283aaf74a7f1fe5cFixed bug for rate option2004-07-06T07:50:05ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2004-07-06T07:50:05Zurn:sha1:3cb27c39126503a4c492022a988d442f56870a3c* Fixed_quality option added : specifying -q psnr1,psnr2,psnr3,... at the command line when encoding an image generates layers with the corresponding psnr. You have to specify values in the increase order. This option is incompatible with "-r" or "-f" options.2004-05-07T13:50:47ZAntonin Descampeantonin@gmail.com2004-05-07T13:50:47Zurn:sha1:a4911967eb32c3b9ea5bdcef10205f68e136b123
* Old -q option is now available with -f
* The INDEX-file structure has been modified and is now like this :
------------------------------
image_width image_height
progression order
tile_width tile_height
nb_tiles_width nb_tiles_height
nb_components
nb_layers
nb_decompositions
foreach resolution_level {[precinct_width,precinct_height]}
main_header_end
codestream_size
foreach tile {
tileno start_pos end_header end_pos squarred_error_total nb_pixels mean_squarred_error
}
foreach tile {
foreach packet {
packetno tileno layerno resno compno precinctno start_pos end_pos SE_reduction
}
}
SE max
SE total
-----------------------------