third_party/opencv
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
27,773 Commits 3 Branches 0 Tags
0f7b2eb79f8a2069177cb657e394093ef2ca7c5d
Commit Graph

288 Commits

Author SHA1 Message Date
Pavel Rojtberg bc6a70c689 imwrite: multi-image overload for bindings 2020-10-16 11:27:09 +00:00
Alexander Alekhin 7dfe68cac6 imgcodecs: lazy on-demand codecs initialization 2020-09-13 11:14:56 +00:00
Florian Jung f66fc199a2 Fix build of grfmt_jpeg2000.cpp 
libjasper has recently changed `jas_matrix_get` from a macro to an inline function
(389951d071 in https://github.com/jasper-software/jasper), causing the build to fail.
 2020-07-30 19:23:52 +02:00
Alexander Alekhin 3f13339071 Merge pull request #17728 from sturkmen72:patch-4 2020-07-06 23:01:27 +00:00
Maksim Shabunin e8129429e9 imgcodecs: fix test build with disabled JPEG and PNG libs 2020-07-06 14:52:52 +03:00
Suleyman TURKMEN 2566d13100 Update documentation of imwrite() 2020-07-06 11:02:50 +03:00
okamotoR 0e69cddda2 add if block for indexed color images 2020-06-23 21:36:47 +09:00
Chris Ballinger d81ac52ce2 Remove linking against AssetsLibrary framework 2020-05-16 12:47:50 -07:00
tpoisonooo b11a3a0820 Update grfmt_pxm.cpp 
remove comment in .ppm
 2020-04-11 17:41:51 +03:00
Alexander Alekhin 6d85fa3fd2 imgcodecs(test): rework common I/O test, added grayscale mode 2020-03-27 21:34:51 +00:00
Alexander Alekhin e9655cf646 Merge pull request #16697 from alalek:imgcodecs_jpeg_drop_unnecessary_code 2020-03-06 19:03:43 +00:00
Alexander Alekhin 4a39b12a78 imgcodecs(jpeg): drop unnecessary code 
- standard huffman tables are handled by modern libjpeg-turbo
 2020-02-28 18:55:14 +03:00
jshiwam 1f48940a93 bug fix to Inconsistent comment for EXIF issue id #15706 stream added final 
removed all the changes occured while trying to resolve conflicts
 2020-02-28 15:01:17 +05:30
Collin Brake d4a28f3bf6 improved documentation for imread() 2020-02-07 08:54:34 -05:00
Collin Brake 3cc07a4411 improved documentation for IMREAD_UNCHANGED flag 2020-02-06 17:49:14 -05:00
Omar Hassan 8dd0fd8a13 If applied, this commit will describe permission denied message in imwrite_ function when user does not have write permission 2020-02-05 22:23:10 +05:00
Ganesh Kathiresan 80ade96c8c Merge pull request #16309 from ganesh-k13:bugfix/imdecode-resize 
* Added flag handlers for imread and imdecode | Issue 16203

Undo imread change

Added Imread resize tests

Added imdecode flags check

Added imdecode tests for resize

Removed trailing whitespace

Removed IMREAD_IGNORE_ORIENTATION check

Added else condition

Removed IMREAD_IGNORE_ORIENTATION check in decode

Added HAVE_JPEG guards

Added static_cast for Win32

Added resize for non jpegs

Added tests for non jpeg resize case

Fixed resize value in assert

Changed tests to Value-Parameterized Tests

Changed tests to Value-Parameterized Tests | handled >> in cpp

Changed tests to Value-Parameterized Tests | removed trailing whitespace

* imgcodecs: update test
 2020-01-20 14:00:45 +03:00
Janusz Lisiecki 178c4810e6 Fix swapped channels in BGR* conversion utility function 
- some of `icvCvt_BGR*` functions have R with B channels
  swapped what leads to the wrong conversion
- renames misleading `rgb` variable name to `bgr`
- swap back the conversion coefficients, `cB` should be the first

Signed-off-by: Janusz Lisiecki <jlisiecki@nvidia.com>
 2020-01-05 00:06:36 +01:00
Alexander Alekhin f8b16fa293 Merge pull request #16188 from saskatchewancatch:issue-13551 2019-12-18 10:30:35 +00:00
Rajkiran Natarajan af04b422c9 Change program type in hdr format files to modern value: RADIANCE so 
modern readers that expect RADIANCE will read it
 2019-12-17 20:17:32 -08:00
Alexander Alekhin d1c35e7b61 imgcodecs(bmp): make happy UBSAN with enum value range check 2019-12-13 18:51:46 +03:00
Suleyman TURKMEN d88d1c9935 Update loadsave.cpp 2019-09-28 23:24:17 +03:00
Alexander Alekhin ad2854c8b3 imgcodecs: add check image.empty() in imwrite()/imencode() 2019-09-22 10:45:00 +00:00
luz.paz fcc7d8dd4e Fix modules/ typos 
Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`

backporting of commit: ec43292e1e
 2019-08-16 17:34:29 +03:00
yaohai [姚海] cadb4dee14 fix exif bug 2019-08-05 16:41:07 +03:00
Alexander Alekhin eedbd1ad59 imgcodecs: force reshaping of imdecode() input into a single row 
OpenCV upstream stuff may reinterpret vector as column.
 2019-07-06 10:11:29 +00:00
Alexander Alekhin db7f689728 imgcodecs(tiff): add more checks 
backporting of commit: f6230ae019
 2019-06-11 19:22:24 +00:00
Alexander Alekhin d2f9cfcf81 Merge pull request #14760 from ChipKerchner:3.4 2019-06-09 17:43:02 +00:00
Alexander Alekhin 02bfd20760 imgcodecs(test): add OpenEXR I/O test 2019-06-08 21:30:26 +00:00
Chip Kerchner Chip.Kerchner@ibm.com 058367f34c Rewrite code in BGR2Gray functions so that auto vectorizer does a better job. 2019-06-07 11:48:05 -05:00
Alexander Alekhin 94ec0e9b74 Merge pull request #14724 from asashour:typos 2019-06-06 10:01:03 +00:00
Alexander Alekhin a2445c44cb imgcodecs: sanitize PAM decoding 
backporting of commit: 76fca0e755
 2019-06-05 18:12:43 +03:00
Ahmed Ashour 1aca1d582e Fix some typos 2019-06-05 12:24:13 +02:00
Alexander Alekhin d73261844e Merge pull request #14622 from asashour:junit 2019-05-27 14:55:45 +00:00
Ahmed Ashour f9564e053d java: test: use assertNotNull and assertFalse 2019-05-24 10:45:09 +02:00
Jan Starzynski fb9c083a51 handle all orientations properly 2019-05-23 16:51:25 +02:00
Alexander Alekhin f7856a0f35 imgcodecs(tiff): update tile size checks 
backporting of commit: 25247b9f6e
 2019-04-21 18:36:39 +00:00
Alexander Alekhin 0d747daf47 cmake: use absolute library paths from 'pkgconfig' 
- drop legacy check_module() macro
- drop 'ALIASOF_'
 2019-04-15 22:11:49 +00:00
Alexander Alekhin 0c490accae imgcodecs(tiff): check TIFF tile size 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13280
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13283
 2019-04-05 18:13:15 +03:00
Alexander Alekhin ba5ddd6499 imgcodecs(tiff): sanitize tiff decoder 
- more checks
- drop separate branches for 32FC1/32FC3(read) handling
- added for 32F/64F non-compressed
- added tests for 32FC3 (RAW + hdr SGILOG compression)
- added test 64FC1
- dump tiff errors on stderr
 2019-04-04 14:16:53 +03:00
Alexander Alekhin c4ec46c195 imgcodecs(sunras): avoid undefined shift 
backporting of commit: f2803aba07
 2019-04-02 18:38:01 +03:00
Alexander Alekhin 7d2118e324 Merge pull request #14223 from alalek:backport_14201 2019-04-02 14:33:57 +00:00
Alexander Alekhin 341e2fa72d Merge pull request #14214 from alalek:backport_14202 2019-04-01 14:39:25 +00:00
Alexander Alekhin 2ece029fe0 imgcodecs(tiff): avoid leak of helper struct on malformed inputs 
backporting of commit: 45428b897f
 2019-04-01 14:08:40 +00:00
Alexander Alekhin 6dfb6a3016 imgcodecs: fix RBaseStream::setPos() outside of current block 
Seeking outside of the current block doesn't update actual data,
so getByte()/etc will get wrong data from stalled buffer.
 2019-03-31 12:55:32 +00:00
Alexander Alekhin ccb89a889a imgcodecs(bmp): limit size of processed images 
2Gb+ images can't be handled properly by current implementation

backporting of commit: 50a6f9d251
 2019-03-31 10:52:33 +00:00
Alexander Alekhin 43c68d1864 imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter 2019-03-14 21:43:24 +00:00
rpici 9cca066ee8 Fix bug in test_tiff.cpp 
The big endian data in the tiff_sample_data array was never being tested.  This could be observed by e.g. changing the 9th byte in the big endian data from 0xde to something that should fail the test, e.g. 0xdd, and the test would still pass even though it should fail.
 2019-03-13 09:42:47 -05:00
Rajkiran Natarajan 40af53b1d6 issue-13921: Support setting compression setting for writing tiff images 2019-03-09 15:48:21 -05:00
LaurentBerger f1dc26d7ce Merge pull request #13382 from LaurentBerger:imreadsize 
* try to solve #13381

* Add note
 2018-12-09 15:05:27 +03:00