18cbfa4a4f
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2023-01-23 00:11:12 +00:00
c1e5c16ff3
Backport C-API cleanup (imgproc) from 5.x
2023-01-16 23:29:50 +03:00
a64b51dd94
Merge pull request #23108 from crackwitz:issue-23107
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Usage of imread(): magic number 0, unchecked result
* docs: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* samples, apps: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* tests: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()
* doc/py_tutorials: check imread() result
2023-01-09 09:55:31 +00:00
762481411d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-10-15 16:44:47 +00:00
619e038de9
move tutorial to imgproc and example to ImgTrans
2022-09-10 17:42:20 +02:00
5408949951
fix typo and simplify example (grayscale template)
2022-09-09 15:27:11 +02:00
e2a9cff3dc
Include code snippets with doxygen notation and small fix in table_of_content_objdetect.markdown
2022-09-08 13:03:33 +02:00
c3b83b8354
Tutorial for Generalized Hough Ballard and Guil Transform
2022-09-08 03:40:52 +02:00
e24382691f
Merge pull request #21934 from Yulv-git:3.4-typos2
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Fix some typos in platforms/, samples/.
2022-09-07 17:16:23 +03:00
9074b3e980
Fix some typos in platforms/, samples/, 3rdparty/.
2022-09-07 16:09:23 +03:00
1852d0b9b8
Add flags to set the camera intrinsic parameters as an initial guess (can allow converging to the correct camera intrinsic parameters).
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Add -imshow-scale flag to resize the image when displaying the results.
Add -enable-k3 flag to enable or disable the estimation of the K3 distortion coefficient.
2022-08-30 00:45:47 +02:00
837e41f9a7
Add -ws flag for cornerSubPix params (backported from 4.x).
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Add flags to set the camera intrinsic parameters as an initial guess (can allow converging to the correct camera intrinsic parameters).
Add -imshow-scale flag to resize the image when displaying the results.
Add -enable-k3 flag to enable or disable the estimation of the K3 distortion coefficient.
2022-08-29 23:55:00 +02:00
1fb8d60fd2
remove whitespace
2022-08-22 11:14:59 +08:00
2ebdc04787
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-08-14 15:50:42 +00:00
d0d115321d
Merge pull request #22350 from alalek:rework_psabi_warning
2022-08-13 15:05:41 +00:00
44b2f9637a
Revert "suppress warning on GCC 7 and later"
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This reverts commit a630ad73cb
2022-08-07 15:43:10 +03:00
fc3e393516
videoio: add support for obsensor (Orbbec RGB-D Camera ) ( #22196 )
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* videoio: add support for obsensor (Orbbec RGB-D Camera )
* obsensor: code format issues fixed and some code optimized
* obsensor: fix typo and format issues
* obsensor: fix crosses initialization error
2022-07-26 14:35:34 +03:00
87ef6a9cc1
build: suppress the warning
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DRY
bump the version
2022-07-12 19:42:39 +09:00
a630ad73cb
suppress warning on GCC 7 and later
2022-07-06 23:31:31 +09:00
0f3de805f4
build: fix warnings
2022-07-02 00:56:10 +03:00
2a4926f417
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2022-06-26 14:22:24 +00:00
35f1a90df7
Merge pull request #22149 from seanm:sprintf
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Replaced sprintf with safer snprintf
* Straightforward replacement of sprintf with safer snprintf
* Trickier replacement of sprintf with safer snprintf
Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
2022-06-25 06:48:22 +03:00
dd7b9000ad
Merge pull request #22064 from Kumataro:3.4-fix22052
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* imgcodecs: jpeg: add IMWRITE_JPEG_SAMPLING_FACTOR parameter
* fix compile error
* imgcodecs: jpeg: add CV_LOG_WARNING() and fix how to initilize Mat
* imgcodecs: jpeg: fix for C++98 mode.
* samples: imgcodec_jpeg: Remove license
2022-06-20 21:42:50 +03:00
a04f9e7a59
Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case.
2022-06-19 01:27:32 +02:00
43c04c29ce
Merge pull request #21157 from alexgiving:atrutnev/move_resize
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GAPI: Move Resize kernel from core to imgproc
* Move Resize kernel from core to imgproc
* Applied style comments
* Adding backward compatibility
* Applied Asya PR
2021-12-29 15:13:43 +00:00
80c2fefc43
Merge pull request #21318 from alexgiving:atrutnev/move_GKernelPackage
2021-12-28 12:20:41 +00:00
c68fec7e97
Move GKernelPackage to cv namespace
2021-12-24 18:04:11 +03:00
c78a8dfd2d
fix 4.x links
2021-12-22 13:24:30 +00:00
05bfdeab7a
New example for realsense
2021-12-16 15:07:53 -03:00
d8b1fc45aa
Merge pull request #20934 from SinM9:spectrogram_samples
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AudioIO: add spectrogram samples for C++/python
2021-12-14 17:33:26 +00:00
d24befa0bc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-12-11 15:18:57 +00:00
65392d5e6b
cmake: fix OPENGL_LIBRARIES handling
2021-12-07 12:12:42 +00:00
394e640909
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-11-13 15:11:30 +00:00
b525480b25
Merge pull request #20857 from alexgiving:atrutnev/move_API_samples
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Move API sample code to tutorial_code location
2021-11-12 14:17:21 +00:00
968d94d417
Fix trackbar in falsecolor cpp sample
2021-11-06 10:11:58 +00:00
0b1ae11498
cmake: find_package with QUIET
2021-10-26 14:29:57 +00:00
3891f18e71
samples: update parallel_backend examples
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- use find_package(TBB)
2021-10-25 16:21:05 +00:00
14d5098ca2
Merge pull request #20903 from alalek:samples_fix_nothreads_build
2021-10-21 13:04:01 +00:00
f36c268b9e
Merge pull request #19721 from MaximMilashchenko:Audio
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add audio support in cap_msmf
* audio msmf
* fixed warnings
* minor fix
* fixed SampleTime MSMF
* minor fix, fixed audio test, retrieveAudioFrame
* fixed warnings
* impelemented sync audio and video stream with start offset
* fixed error
* fixed docs
* fixed audio sample
* CAP_PROP_AUDIO_POS, minor fixed
* fixed warnings
* videoio(MSMF): update audio test checks, add debug logging
* fixed
* fixed desynchronization of time positions, warnings
* fixed warnings
* videoio(audio): tune tests checks
* videoio(audio): update properties description
* build warnings
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com >
2021-10-20 16:18:24 +03:00
6d5fdfbf73
samples: fix build without threading support
2021-10-19 09:31:12 +00:00
37c3f0d8a0
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-10-02 17:57:18 +00:00
9b76872708
restore LSD
2021-10-01 16:23:16 +03:00
24fcb7f813
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-09-25 17:50:00 +00:00
41a2eb5245
Merge pull request #20361 from r0hit2005:master
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Tutorial for parallel_for_ and Universal Intrinsic (GSoC '21)
* New parallel_for tutorial
* Universal Intrinsics Draft Tutorial
* Added draft of universal intrinsic tutorial
* * Added final markdown for parallel_for_new
* Added first half of universal intrinsic tutorial
* Fixed warnings in documentation and sample code for parallel_for_new
tutorial
* Restored original parallel_for_ tutorial and table_of_content_core
* Minor changes
* Added demonstration of 1-D vectorized convolution
* * Added 2-D convolution implementation and tutorial
* Minor changes in vectorized implementation of 1-D and 2-D convolution
* Minor changes to univ_intrin tutorial. Added new tutorials to the table of contents
* Minor changes
* Removed variable sized array initializations
* Fixed conversion warnings
* Added doxygen references, minor fixes
* Added jpg image for parallel_for_ doc
2021-09-15 19:50:49 +03:00
9d1e8b1e1d
Update convexhull.cpp
2021-09-11 23:58:14 +03:00
4c05a697fa
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-08-28 21:30:28 +00:00
076587425e
build: eliminate build warnings
2021-08-28 17:11:26 +00:00
6fbfc58602
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-08-21 17:25:18 +00:00
d6306f8ccb
Merge pull request #20564 from AleksandrPanov:update_kalman_sample
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Update kalman sample
* updated view and comments, fixed dims
* updated view and comments, added statePost
2021-08-20 10:57:05 +00:00
39b91c97f0
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-07-16 10:35:42 +00:00
Alexander Alekhin