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ca5258f140
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20431 Commits

Author SHA1 Message Date
Alexander Alekhin
ca5258f140 Merge pull request #21483 from alalek:cmake_highgui_opengl_update_3.4 2022-01-20 14:37:09 +00:00
Alexander Alekhin
82818e7324 cmake(highgui): update handling of OpenGL libraries 2022-01-20 02:31:15 +00:00
Vadim Levin
eca2d92791 fix: submodules creation and registration 
- Add special case handling when submodule has the same name as parent
- `PyDict_SetItemString` doesn't steal reference, so reference count
  should be explicitly decremented to transfer object life-time
  ownership
- Add sanity checks for module registration input
 2022-01-19 18:06:58 +03:00
Vadim Levin
76e34d6f2c fix: handle possible PyModule_AddObject failure 
Comment from Python documentation:
Unlike other functions that steal references, `PyModule_AddObject()` only
decrements the reference count of value on success.
This means that its return value must be checked, and calling code must
`Py_DECREF()` value manually on error.
 2022-01-18 11:38:33 +03:00
Alexander Alekhin
5e327af327 Merge pull request #21426 from alalek:dnn_simd_unaligned_weights_fix 2022-01-12 13:11:45 +00:00
Alexander Alekhin
80d9f624d0 dnn: don't use aligned load without alignment checks 
- weights are unaligned in dasiamprn sample (comes from numpy)
 2022-01-12 05:11:18 +00:00
Vincent Rabaud
4db3a388dd Fix a potential UBSAN error. 
We only use that value as uint64_t below anyway.
 2022-01-11 12:01:47 +01:00
Alexander Alekhin
1ba7c2f276 Merge pull request #21416 from alalek:videoio_msmf_sourcereadercb_dtor_message_info 2022-01-10 15:22:09 +00:00
h6197627
649f747f8a
Merge pull request #21405 from h6197627:3.4 
* Use c++ namespaces explicitly

* Add root cv c++ namespace
 2022-01-10 14:51:07 +03:00
Alexander Alekhin
05dbaf7672 videoio(msmf): use info message in SourceReaderCB destructor 2022-01-10 12:16:01 +03:00
Christoph Rackwitz
f3e0479a8f kmeans: assertion "There can't be more clusters than elements" 2022-01-08 23:42:21 +01:00
Vincent Rabaud
bf5e09d5ab Remove unnecessary use of ref-capture in code example. 2022-01-05 13:42:55 +01:00
Alexander Alekhin
53b89e1ee4 Merge pull request #21382 from stal12:CCL_fix_4conn 2022-01-04 13:21:25 +00:00
Stefano Allegretti
c685293297 Fix #21366 2022-01-03 18:15:09 +01:00
Joe Howse
c2209ad5e4 Doc warnings about experimental UMatUsageFlags 2021-12-31 13:51:06 -04:00
Alexander Alekhin
c5a86c22a4 core(ocl): add option to abort on OpenCL kernel build failure 
- exceptions are catched by fallback CPU path
- OPENCV_OPENCL_ABORT_ON_BUILD_ERROR (disabled by default)
 2021-12-29 00:04:45 +00:00
Alexander Alekhin
523c3cd50b Merge tag '3.4.17' 2021-12-24 16:45:05 +00:00
Alexander Alekhin
631126c77a release: OpenCV 3.4.17 2021-12-24 16:39:15 +00:00
Alexander Alekhin
cdfa8a668b python: use '((x,y), (w,h), angle)' in std::vector<RotatedRect> 2021-12-24 15:01:45 +00:00
Alexander Alekhin
92651d228d Merge pull request #21329 from alalek:cmake_openexr_find_package 2021-12-24 11:56:12 +00:00
Alexander Alekhin
90e3692603 Merge pull request #21327 from alalek:imgcodecs_openexr_runtime_disabled 2021-12-24 11:55:55 +00:00
Alexander Alekhin
3a8316ab93 Merge pull request #21320 from catree:solvePnP_doc_page 2021-12-24 11:55:34 +00:00
Alexander Alekhin
cdd4354256 Merge pull request #21336 from alalek:dnn_pooling_check_array_indexes 2021-12-24 08:35:11 +00:00
Alexander Alekhin
f43fec7ee6 cmake: use find_package(OpenEXR) to support OpenEXR 3+ 2021-12-24 00:21:48 +00:00
Alexander Alekhin
6385511e88 dnn: add checks in pooling layer implementation 
- to avoid out of buffer access
 2021-12-24 00:15:30 +00:00
Alexander Alekhin
ed4becf007 dnn(onnx): debug dump of inputs/outputs/initializers in importer 2021-12-23 21:11:40 +00:00
Alexander Alekhin
f11ab4c569 Merge pull request #21331 from alalek:issue_21289 2021-12-23 20:09:52 +00:00
Alexander Alekhin
b12c2c76d1 Merge pull request #21330 from alalek:fix_highgui_gtk_mouse_callbacks 2021-12-23 20:09:40 +00:00
Alexander Alekhin
f5589445b9 Merge pull request #21322 from alalek:dnn_catch_errors 2021-12-23 20:09:22 +00:00
catree
032a61b197 Summarize PnP pose computation on a single separate page. 2021-12-23 19:52:14 +01:00
Alexander Alekhin
011ed380aa Merge pull request #21323 from alalek:dnn_do_not_rebuilt_network_in_setInput 2021-12-23 15:45:28 +00:00
Alexander Alekhin
88a18c8b6a dnn(onnx): emit error in Shape for dynamic input 2021-12-23 15:42:59 +00:00
Alexander Alekhin
51e65db715 dnn(onnx): fix Resize inputs handling 2021-12-23 15:42:59 +00:00
Alexander Alekhin
cc02fcd889 dnn: improve debug messages, add ONNX opset version 2021-12-23 15:42:59 +00:00
Alexander Alekhin
36bd2a65e3 highgui(gtk): repair scroll events 2021-12-23 13:06:44 +00:00
Alexander Alekhin
85d4e56bb1 highgui(gtk): fix onmouse event flags 2021-12-23 12:15:14 +00:00
Alexander Alekhin
381d9bafdf imgcodecs: disable OpenEXR in runtime for 3rdparty source code 
- builtin OpenEXR source code is outdated
- external OpenEXR distributions are allowed
 2021-12-23 10:41:18 +00:00
Alexander Alekhin
c408157a4d dnn: do not try to rebuilt network during setInput() 
- this doesn't make sense in case of multiple inputs
 2021-12-23 02:40:33 +00:00
Alexander Alekhin
6e299b582a dnn(test): decompose 'DynamicAxes' test 2021-12-23 00:47:27 +00:00
Alexander Alekhin
b1a57c4cb2 fix 3.4 links 2021-12-22 12:38:21 +00:00
dwardor
54c180092d
Merge pull request #21114 from dwardor:patch-1 
* Fix compile against lapack-3.10.0

Fix compilation against lapack >= 3.9.1 and 3.10.0 while not breaking older versions

OpenCVFindLAPACK.cmake & CMakeLists.txt: determine OPENCV_USE_LAPACK_PREFIX from LAPACK_VERSION

hal_internal.cpp : Only apply LAPACK_FUNC to functions whose number of inputs depends on LAPACK_FORTRAN_STR_LEN in lapack >= 3.9.1

lapack_check.cpp : remove LAPACK_FUNC which is not OK as function are not used with input parameters (so lapack.h preprocessing of "LAPACK_xxxx(...)" is not applicable with lapack >= 3.9.1
If not removed lapack_check fails so LAPACK is deactivated in build (not want we want)

use OCV_ prefix and don't use Global, instead generate OCV_LAPACK_FUNC depending on CMake Conditions

Remove CONFIG from find_package(LAPACK) and use LAPACK_GLOBAL and LAPACK_NAME to figure out if using netlib's reference LAPACK implementation and how to #define OCV_LAPACK_FUNC(f)

* Fix typos and grammar in comments
 2021-12-22 12:00:00 +00:00
Alexander Alekhin
6e733b65ae Merge pull request #21302 from alalek:issue_21299_3.4 2021-12-21 18:39:52 +00:00
Alexander Alekhin
947d610309 Merge pull request #21297 from rogday:div_fix 2021-12-21 15:48:40 +00:00
Alexander Alekhin
3e01a387ba highgui: fix Win32 with OPENGL=ON 2021-12-21 15:44:59 +00:00
rogday
0a178a687a fix const/x in Div 2021-12-20 19:53:37 +03:00
Alexander Alekhin
a22dd28e02 videoio: fix ffmpeg standalone build 2021-12-20 15:03:21 +00:00
Alexander Alekhin
a079acc0d9 Merge pull request #21280 from alalek:update_version_3.4.17-pre 2021-12-18 13:46:29 +00:00
Stefano Allegretti
91817bffe1
Merge pull request #21275 from stal12:CCL_improvements 
Improve CCL with new algorithms and tests

* Improve CCL with new algorithms and tests

* Split CCL test into dedicated tests cases
 2021-12-17 19:36:57 +00:00
Alexander Alekhin
49bef1cdbf Merge pull request #21283 from rogday:flatten_fix 2021-12-17 14:27:40 +00:00
eplankin
175bcb1734
Merge pull request #21258 from eplankin:fix_threshold_to_zero_ipp_bug 
Fixed threshold(THRESH_TOZERO) at imgproc(IPP)

* Fixed #16085: imgproc(IPP): wrong result from threshold(THRESH_TOZERO)

* 1. Added test cases with float where all bits of mantissa equal 1, min and max float as inputs
2. Used nextafterf instead of cast to hex

* Used float value in test instead of hex and casts

* Changed input value in test
 2021-12-17 13:31:37 +00:00