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mj.ucw.cz Git - libucw.git/log
Pavel Charvat [Thu, 31 Aug 2006 12:08:22 +0000 (14:08 +0200)]
decreased duplicate images threshold; disabled rotations/flips
Pavel Charvat [Thu, 31 Aug 2006 12:05:49 +0000 (14:05 +0200)]
link libpthread
Pavel Charvat [Wed, 30 Aug 2006 12:42:23 +0000 (14:42 +0200)]
thread-safe io-libmagick
Pavel Charvat [Wed, 30 Aug 2006 07:16:40 +0000 (09:16 +0200)]
some small bugfixes about image signatures
Pavel Charvat [Tue, 29 Aug 2006 14:23:16 +0000 (16:23 +0200)]
simple clusterization by average features for testing purposes
Pavel Charvat [Mon, 28 Aug 2006 13:34:30 +0000 (15:34 +0200)]
- improvements and corrections in image segmentation
Pavel Charvat [Mon, 28 Aug 2006 10:16:01 +0000 (12:16 +0200)]
- use shape features in new comparision algorithm
Pavel Charvat [Mon, 28 Aug 2006 09:29:46 +0000 (11:29 +0200)]
- experimenting with different signatures comparision algorithm
Pavel Charvat [Sun, 27 Aug 2006 19:18:51 +0000 (21:18 +0200)]
bugfixes
Pavel Charvat [Sun, 27 Aug 2006 14:04:01 +0000 (16:04 +0200)]
small fixes
Pavel Charvat [Sun, 27 Aug 2006 13:40:28 +0000 (15:40 +0200)]
- detection of textured images
- playing with thresholds
Pavel Charvat [Sun, 27 Aug 2006 11:41:28 +0000 (13:41 +0200)]
- experimenting with segmentation parameters
- changed colliding image-sim-test parameter
- remove obsolete code
Pavel Charvat [Fri, 25 Aug 2006 14:12:43 +0000 (16:12 +0200)]
- segmentations are displayed correctly in RGB
- improved first phase of segmentation
- decreased importance of L coefficient and
wavelet energies in image signatures
Pavel Charvat [Fri, 25 Aug 2006 11:43:30 +0000 (13:43 +0200)]
- reorganization of signatures code
- image-sim-test can display segmentations
Pavel Charvat [Fri, 25 Aug 2006 11:42:11 +0000 (13:42 +0200)]
fixed bug in image allocation
Pavel Charvat [Fri, 25 Aug 2006 09:53:05 +0000 (11:53 +0200)]
fixed some includes and trailing spaces
Pavel Charvat [Fri, 25 Aug 2006 09:48:47 +0000 (11:48 +0200)]
image segmentation moved to a new file
Pavel Charvat [Fri, 25 Aug 2006 09:31:27 +0000 (11:31 +0200)]
improved image segmentation... thresholds are unbalanced yet
Pavel Charvat [Wed, 23 Aug 2006 14:38:26 +0000 (16:38 +0200)]
optimized integer square root
Pavel Charvat [Wed, 23 Aug 2006 11:34:25 +0000 (13:34 +0200)]
do not ignore incomplete blocks near the edges
when computing image signatures
Pavel Charvat [Tue, 22 Aug 2006 16:05:41 +0000 (18:05 +0200)]
image_signatures_dist() returns a distance, not a measure of similarity
Pavel Charvat [Tue, 22 Aug 2006 16:01:54 +0000 (18:01 +0200)]
bugfix in signatures comparision
Pavel Charvat [Tue, 22 Aug 2006 12:46:29 +0000 (14:46 +0200)]
fixed several bugs in images clusterization algorithm
Pavel Charvat [Thu, 10 Aug 2006 08:11:57 +0000 (10:11 +0200)]
graphicsmagick uses inverted alpha channel
Pavel Charvat [Thu, 10 Aug 2006 07:54:47 +0000 (09:54 +0200)]
typo
Pavel Charvat [Thu, 10 Aug 2006 07:45:59 +0000 (09:45 +0200)]
- bugfixes
- new parameters to image-tool
- io-libmagick can read info about image transparency
Pavel Charvat [Wed, 9 Aug 2006 15:12:36 +0000 (17:12 +0200)]
small changes to image-tool - can read more formats with GraphicsMagick
Pavel Charvat [Tue, 8 Aug 2006 19:44:19 +0000 (21:44 +0200)]
fixed memory leak
Pavel Charvat [Tue, 8 Aug 2006 18:21:17 +0000 (20:21 +0200)]
installation of images config
Pavel Charvat [Tue, 8 Aug 2006 18:30:15 +0000 (20:30 +0200)]
new config file... almost empty yet
Pavel Charvat [Tue, 8 Aug 2006 17:58:54 +0000 (19:58 +0200)]
fixed bugfix in io-main and one more bug in signatures :)
Pavel Charvat [Tue, 8 Aug 2006 17:42:54 +0000 (19:42 +0200)]
another bugfix
Pavel Charvat [Tue, 8 Aug 2006 17:25:36 +0000 (19:25 +0200)]
fixed bugs causing the imagesig analyser to fail in scanner
Pavel Charvat [Tue, 8 Aug 2006 08:26:50 +0000 (10:26 +0200)]
images/dup-cmp.c split in two files
Pavel Charvat [Mon, 7 Aug 2006 20:54:07 +0000 (22:54 +0200)]
Dan's image decomposition moved to a new directory
Pavel Charvat [Mon, 7 Aug 2006 20:38:23 +0000 (22:38 +0200)]
- first version of image duplicates, now I'll do some experiments
with speed and parameters... there are many possible optimizations
Pavel Charvat [Mon, 7 Aug 2006 12:13:54 +0000 (14:13 +0200)]
scanner generates tree new files - image signatures (for similarity detection),
small and big thumbnails (for duplicates search)
Pavel Charvat [Sun, 6 Aug 2006 23:08:28 +0000 (01:08 +0200)]
sources backup... changed:
- added thumbnail's fastbuf to analyser iface...
it should be better to compute the signature
directly in gather/format/image.c instead of gatherer's
analyser (to save one image decompression and
hide compression errors when possible), but we still need
analyser in the scanner
- cards contain base224-encoded signatures to save some space
- unfinished algorithm for computing and comparing signatures
- some bugfixes
- and more ... :-)
Pavel Charvat [Wed, 2 Aug 2006 15:01:53 +0000 (17:01 +0200)]
unfinished revision of image comparisions
Pavel Charvat [Wed, 2 Aug 2006 10:14:22 +0000 (12:14 +0200)]
cleaning image flags manipulation
Pavel Charvat [Wed, 2 Aug 2006 08:27:59 +0000 (10:27 +0200)]
fixed duplicate flag
Pavel Charvat [Wed, 2 Aug 2006 08:20:40 +0000 (10:20 +0200)]
simplified destroying of images
Pavel Charvat [Wed, 2 Aug 2006 07:51:26 +0000 (09:51 +0200)]
- removed testing code from io-libungif
- simplified image_destroy interface
- added simple tests
Pavel Charvat [Mon, 31 Jul 2006 15:20:09 +0000 (17:20 +0200)]
support for transparent GIFs, finally
Pavel Charvat [Mon, 31 Jul 2006 13:08:02 +0000 (15:08 +0200)]
much faster downscaling of JPEGs
Pavel Charvat [Mon, 31 Jul 2006 12:22:44 +0000 (14:22 +0200)]
added support for PNG with transparent colors in the palette
Pavel Charvat [Mon, 31 Jul 2006 12:05:01 +0000 (14:05 +0200)]
typo
Pavel Charvat [Mon, 31 Jul 2006 12:03:38 +0000 (14:03 +0200)]
small bugfixes about transparency
Pavel Charvat [Mon, 31 Jul 2006 11:13:08 +0000 (13:13 +0200)]
disabling GIF transparency... I probably do not understand GIF
specification, because SBackGroundColor == 0 insted of 255
(real transparent color index) in one tested GIF
Pavel Charvat [Mon, 31 Jul 2006 05:58:08 +0000 (07:58 +0200)]
apply background color to transparent pictures
support for libgif (same as libungif)
some small fixes
Martin Mares [Thu, 27 Jul 2006 10:17:52 +0000 (12:17 +0200)]
Cleaned up CFLAGS for Magick.
Pavel Charvat [Thu, 27 Jul 2006 08:47:54 +0000 (10:47 +0200)]
missing file
Pavel Charvat [Wed, 26 Jul 2006 20:55:08 +0000 (22:55 +0200)]
common parts of all lib*_read_data moved to io-main.h
has_palette info moved to io.flags
some bugfixes
Pavel Charvat [Wed, 26 Jul 2006 19:07:08 +0000 (21:07 +0200)]
cleaner image-walk interface
Pavel Charvat [Wed, 26 Jul 2006 17:53:08 +0000 (19:53 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Wed, 26 Jul 2006 17:52:28 +0000 (19:52 +0200)]
CONFIG_LIB* -> CONFIG_IMAGES_LIB*
Pavel Charvat [Wed, 26 Jul 2006 15:15:59 +0000 (17:15 +0200)]
added support for libungif
Pavel Charvat [Wed, 26 Jul 2006 10:01:26 +0000 (12:01 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Wed, 26 Jul 2006 09:43:40 +0000 (11:43 +0200)]
fixed some compilation warnings
Pavel Charvat [Tue, 25 Jul 2006 19:32:21 +0000 (21:32 +0200)]
little changes in image I/O interface
added some image parameters needed for gather/format/image.c
Martin Mares [Tue, 25 Jul 2006 17:07:58 +0000 (19:07 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.9
Pavel Charvat [Tue, 25 Jul 2006 12:56:17 +0000 (14:56 +0200)]
fixed v3.9 config parsing in web-queue-main
Pavel Charvat [Tue, 25 Jul 2006 09:23:18 +0000 (11:23 +0200)]
added image compression via libpng
Pavel Charvat [Tue, 25 Jul 2006 07:39:51 +0000 (09:39 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Tue, 25 Jul 2006 07:39:43 +0000 (09:39 +0200)]
debug customization compiles image-tool
Pavel Charvat [Tue, 25 Jul 2006 07:36:52 +0000 (09:36 +0200)]
slow image compression via GraphicsMagick
Pavel Charvat [Tue, 25 Jul 2006 06:23:41 +0000 (08:23 +0200)]
some bugfixes
reading of images via GraphicsMagick
Pavel Charvat [Mon, 24 Jul 2006 19:37:06 +0000 (21:37 +0200)]
Merge with git+ssh://www.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.9
Pavel Charvat [Mon, 24 Jul 2006 19:27:25 +0000 (21:27 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.8
Pavel Charvat [Mon, 24 Jul 2006 08:50:48 +0000 (10:50 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Mon, 24 Jul 2006 08:42:30 +0000 (10:42 +0200)]
backup of incomplete sources
Pavel Charvat [Wed, 19 Jul 2006 13:44:33 +0000 (15:44 +0200)]
Merge with git+ssh://www.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.9
Pavel Charvat [Mon, 17 Jul 2006 11:54:02 +0000 (13:54 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Vladimir Jelen [Mon, 17 Jul 2006 08:44:52 +0000 (10:44 +0200)]
backport patch from head
Vladimir Jelen [Mon, 17 Jul 2006 08:37:50 +0000 (10:37 +0200)]
backport patch from head
Vladimir Jelen [Mon, 10 Jul 2006 13:56:39 +0000 (15:56 +0200)]
fix - allow logfiles larger then 2G
Martin Mares [Sun, 9 Jul 2006 12:07:24 +0000 (14:07 +0200)]
When exporting libucw API, don't forget to add autoconf.h.
Daniel Fiala [Mon, 3 Jul 2006 08:03:45 +0000 (10:03 +0200)]
Added function lib/redblack.h:search_down(key), that searches for nearest
smaller node in a tree.
Pavel Charvat [Thu, 22 Jun 2006 06:07:20 +0000 (08:07 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Martin Mares [Fri, 9 Jun 2006 16:01:09 +0000 (18:01 +0200)]
Moved the default configuration from build/sherlock.cfg to sherlock/default.cfg,
which is more logical and also allows for easier separation of the libucw
+ the build system from the rest of Sherlock.
Martin Mares [Fri, 9 Jun 2006 15:53:08 +0000 (17:53 +0200)]
Removed the CVS log analyser scripts, they are no longer useful.
Martin Mares [Fri, 9 Jun 2006 15:50:59 +0000 (17:50 +0200)]
Moved check-customs to debug/, it's clearly a debugging utility.
Martin Mares [Sat, 27 May 2006 12:24:33 +0000 (14:24 +0200)]
Replaced cf_string_node and cf_2string_node by more general simp_node
and simp2_node and moved it to the libucw. (These are needed at many
places, in many cases unrelated to configuration.)
Pavel Charvat [Fri, 26 May 2006 12:01:01 +0000 (14:01 +0200)]
better solution to remove duplicates in installer's parameters
Pavel Charvat [Fri, 26 May 2006 11:51:11 +0000 (13:51 +0200)]
avoids multiple installs of language directories in some cases
Martin Mares [Thu, 18 May 2006 11:08:29 +0000 (13:08 +0200)]
When a failed test is encountered, continue with other tests.
Pavel Charvat [Thu, 18 May 2006 10:55:58 +0000 (12:55 +0200)]
Added memory limit to bgets_bb().
Pavel Charvat [Thu, 18 May 2006 07:55:52 +0000 (09:55 +0200)]
removed trailing spaces
Pavel Charvat [Thu, 18 May 2006 07:49:02 +0000 (09:49 +0200)]
Some fixes and changes from yesterday.
All bgets* should work now.
byte *bgets_mp(fastbuf, mempool)
byte *bgets_stk(fastbuf)
uns bgets_bb(fastbuf, bbuf)
Behavior is similar to bgets (returns NULL/zero at EOF).
bgets_bb returns length in bytes including zero byte.
Martin Mares [Wed, 17 May 2006 14:11:40 +0000 (16:11 +0200)]
Added the core of merging hashes.
Martin Mares [Wed, 17 May 2006 13:42:09 +0000 (15:42 +0200)]
Mention that the CONFIG_CS_STEMMER switch exists.
Pavel Charvat [Wed, 17 May 2006 12:49:52 +0000 (14:49 +0200)]
bin/config: String type has no prefix again.
Pavel Charvat [Wed, 17 May 2006 12:41:24 +0000 (14:41 +0200)]
Some optimizations and fixes in bgets*().
Martin Mares [Wed, 17 May 2006 10:40:34 +0000 (12:40 +0200)]
Split fastbuf.c to three parts.
Pavel Charvat [Wed, 17 May 2006 10:27:51 +0000 (12:27 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Wed, 17 May 2006 10:27:13 +0000 (12:27 +0200)]
Faster bgets_bb(). Similar optimizations can be done in
all bgets* routines. Reduced time/space consumptions
of bgets_mp(). Not tested yet.
Robert Spalek [Wed, 17 May 2006 09:15:30 +0000 (11:15 +0200)]
shell/config: remove duplicate type_size()
Pavel Charvat [Wed, 17 May 2006 08:01:20 +0000 (10:01 +0200)]
simple bgets with allocation on the stack/mempool/bbuf
Pavel Charvat [Tue, 16 May 2006 13:50:39 +0000 (15:50 +0200)]
Forgotten commit... added arrays support to configuration parser.
Pavel Charvat [Sun, 14 May 2006 20:25:57 +0000 (22:25 +0200)]
backup of some experimental code in duplicates search