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226 Commits

Author SHA1 Message Date
Alexander Alekhin
e2a5a6a05c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-09-25 18:32:44 +00:00
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
luz.paz
ec43292e1e Fix modules/ typos 
Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
 2019-08-15 18:02:09 -04:00
Alexander Alekhin
174b4ce29d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-08-05 18:11:43 +00:00
yaohai [姚海]
cadb4dee14 fix exif bug 2019-08-05 16:41:07 +03:00
Alexander Alekhin
f663e8f903 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-07-09 19:57:57 +00:00
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
f6230ae019 imgcodecs(tiff): add more checks 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15154
 2019-06-10 21:00:20 +00:00
Alexander Alekhin
11b020b9f9 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-06-10 19:05:28 +00:00
Alexander Alekhin
d2f9cfcf81 Merge pull request #14760 from ChipKerchner:3.4 2019-06-09 17:43:02 +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
ddcf388270 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-06-07 19:02:55 +03:00
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
76fca0e755 imgcodecs: sanitize PAM decoding 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13282
 2019-06-03 22:19:42 +00:00
Alexander Alekhin
43467a2ac7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-05-28 18:29:48 +00:00
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
25247b9f6e imgcodecs(tiff): update tile size checks 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14321
 2019-04-20 20:13:47 +00:00
Alexander Alekhin
c9fc27b337 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-05 19:08:23 +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
473941c341 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-04 18:09:24 +00:00
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
d2854448c2 Merge pull request #14203 from alalek:fix_ossfuzz_13292 2019-04-02 15:15:13 +00:00
Alexander Alekhin
7d2118e324 Merge pull request #14223 from alalek:backport_14201 2019-04-02 14:33:57 +00:00
Alexander Alekhin
b4e2c99346 Merge pull request #14201 from alalek:fix_ossfuzz_13295 2019-04-01 18:47:00 +00:00
Alexander Alekhin
33dde339fe Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-01 18:11:55 +03:00
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
f2803aba07 imgcodecs(sunras): avoid undefined shift 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13292
 2019-03-31 12:14:42 +00:00
Alexander Alekhin
45428b897f imgcodecs(tiff): avoid leak of helper struct on malformed inputs 
oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13285
 2019-03-31 11:50:33 +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
50a6f9d251 imgcodecs(bmp): limit size of processed images 
2Gb+ images can't be handled properly by current implementation

ozz-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13295
 2019-03-31 10:48:07 +00:00
Alexander Alekhin
26087e28ad Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-15 22:42:57 +00:00
Alexander Alekhin
43c68d1864 imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter 2019-03-14 21:43:24 +00:00
Alexander Alekhin
8c0b0714e7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-11 19:20:22 +00:00
Gregor Mittag
d71977b4dd Add JPEG2000 compression flag. 2019-03-10 07:59:09 +01:00
Rajkiran Natarajan
40af53b1d6 issue-13921: Support setting compression setting for writing tiff images 2019-03-09 15:48:21 -05:00
klemens
997b7b18af spelling fixes 2019-02-09 22:29:54 +01:00
Alexander Alekhin
ea64e860de Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-09 13:21:58 +00:00
LaurentBerger
f1dc26d7ce Merge pull request #13382 from LaurentBerger:imreadsize 
* try to solve #13381

* Add note
 2018-12-09 15:05:27 +03:00
Alexander Alekhin
a574788e89 move legacy C-API constants into separate files 2018-11-17 23:47:51 +00:00
Alexander Alekhin
1913482cf5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-10 20:50:26 +00:00
Vadim Pisarevsky
11eafca3e2
removed C API in the following modules: photo, video, imgcodecs, videoio (#13060) 
* removed C API in the following modules: photo, video, imgcodecs, videoio

* trying to fix various compile errors and warnings on Windows and Linux

* continue to fix compile errors and warnings

* continue to fix compile errors, warnings, as well as the test failures

* trying to resolve compile warnings on Android

* Update cap_dc1394_v2.cpp

fix warning from the new GCC
 2018-11-09 00:52:09 +03:00
Alexander Alekhin
b74b05d1b3 Revert CV_TRY/CV_CATCH macros 
This reverts commit 7349b8f5ce (partially).
 2018-11-08 19:56:52 +03:00