opencv

Commit Graph

Author	SHA1	Message	Date
Vadim Levin	31289d2f32	Merge pull request #15915 from VadimLevin:dev/norm_fix Fix implicit conversion from array to scalar in python bindings * Fix wrong conversion behavior for primitive types - Introduce ArgTypeInfo namedtuple instead of plain tuple. If strict conversion parameter for type is set to true, it is handled like object argument in PyArg_ParseTupleAndKeywords and converted to concrete type with the appropriate pyopencv_to function call. - Remove deadcode and unused variables. - Fix implicit conversion from numpy array with 1 element to scalar - Fix narrowing conversion to size_t type. * Fix wrong conversion behavior for primitive types - Introduce ArgTypeInfo namedtuple instead of plain tuple. If strict conversion parameter for type is set to true, it is handled like object argument in PyArg_ParseTupleAndKeywords and converted to concrete type with the appropriate pyopencv_to function call. - Remove deadcode and unused variables. - Fix implicit conversion from numpy array with 1 element to scalar - Fix narrowing conversion to size_t type.· - Enable tests with wrong conversion behavior - Restrict passing None as value - Restrict bool to integer/floating types conversion * Add PyIntType support for Python 2 * Remove possible narrowing conversion of size_t * Bindings conversion update - Remove unused macro - Add better conversion for types to numpy types descriptors - Add argument name to fail messages - NoneType treated as a valid argument. Better handling will be added as a standalone patch * Add descriptor specialization for size_t * Add check for signed to unsigned integer conversion safety - If signed integer is positive it can be safely converted to unsigned - Add check for plain python 2 objects - Add check for numpy scalars - Add simple type_traits implementation for better code style * Resolve type "overflow" false negative in safe casting check - Move type_traits to separate header * Add copyright message to type_traits.hpp * Limit conversion scope for integral numpy types - Made canBeSafelyCasted specialized only for size_t, so type_traits header became unused and was removed. - Added clarification about descriptor pointer	5 years ago
Alexander Alekhin	5d96f984b1	python: reduce code size of cv2.cpp	5 years ago
Alexander Alekhin	7ec91aefc1	python: force using of ArgInfo	5 years ago
Alexander Alekhin	973b367da6	python: emit bindings conversion failures on OPENCV_PYTHON_DEBUG=1	5 years ago
Maksim Shabunin	10d61a2b44	Limited API support for Python3	6 years ago
Alexander Alekhin	f5ca9d3fe1	python: visibility	6 years ago
Alexander Alekhin	030e955db7	python: support Python list for cv::Range	6 years ago
Alexander Alekhin	f5b58e5fc9	bindings: backport generator from OpenCV 4.x - better handling of enum arguments - less merge conflicts	6 years ago
Maksim Shabunin	8c1e0537ec	Merge pull request #13889 from mshabunin:enable-narrowing-warning * Enabled -Wnarrowing warning * Fixed type narrowing issues * Cast python constants * Use long long for python constants * Use int for python constants with fallback to long * Update cv2.cpp	6 years ago
Hamdi Sahloul	03b3be0f51	MSVC: Slience external/meaningless warnings	6 years ago
Hamdi Sahloul	a39e0daacf	Utilize CV_UNUSED macro	6 years ago
berak	21f3987d53	python: add support for NMSBoxes	6 years ago
Alexander Alekhin	270cc3bcbc	videoio: add routines to query information about backends API into cv::videoio_registry namespace	6 years ago
Alexander Alekhin	b09a4a98d4	opencv: Use cv::AutoBuffer<>::data()	7 years ago
ilovezfs	0c4328fbf3	Python 3.7 compatability The result of PyUnicode_AsUTF8() is now of type const char * rather of char *.	7 years ago
Alexander Alekhin	c2d40b465d	python: fix arg types of cv2_UMatWrapperObject functions	7 years ago
Alexander Alekhin	1207300e01	python: avoid direct cast PyCFunctionWithKeywords->PyCFunction	7 years ago
Dmitry Kurtaev	d5b9563263	Custom deep learning layers in Python	7 years ago
Alexander Alekhin	21026bf7cd	python: fix support of UI callbacks	7 years ago
Dan Mašek	8c1d8eccdd	Merge pull request #11207 from dan-masek:add_redirect_error * Add Python support for error message handlers. * Move the static variable to the only function that uses it. * Remove the optional param (user data), since this can already be handled by closures. * Correct the help string. * python: added redirectError test	7 years ago
Dan Mašek	f6e299b58b	Fix #11206	7 years ago
Dan Mašek	eae3ed0c08	Fix a leak described in issue #11205	7 years ago
Alexander Alekhin	25be4186bc	python: apply CV_OVERRIDE/CV_FINAL	7 years ago
Andrei Costinescu	38d73123c1	#include <math.h> in cv2.cpp My build fails with the error: "C:/PROGRA~1/MINGW-~1/X86_64~1.0-P/mingw64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/cmath:1136:11: error: '::hypot' has not been declared". I have tried to fix it by adding "#include <cmath>" before the line "#include <Python.h>" but then the build has failed with the error: "C:/PROGRA~1/MINGW-~1/X86_64~1.0-P/mingw64/lib/gcc/x86_64-w64-mingw32/7.2.0/include/c++/math.h:91:12:: error: 'std::_hypot' has not been declared". Adding "#include <math.h>" allowed me to build opencv.	7 years ago
luz.paz	d05714995c	Misc. modules/ cont. pt2 Found via `codespell`	7 years ago
Alexander Alekhin	9e298ea1bb	build: eliminate c++17 Python build warning	7 years ago
Alexander Alekhin	768f4cb7bc	python: 'sub-module' for binding sources and documentation meta information	7 years ago
Vitaly Tuzov	868ad16041	Python wrappers for Vec and Matx	7 years ago
Igor Wodiany	e2499e5b2f	Move vector_size_t and vector_vector_Mat These two typdefs are not compiled when BUILD_opencv_dnn is set to false, however there are other modules that uses these typedef so it may cause build errors. Moving typedef to the python module ensures they are always defined.	7 years ago
Lewis B	1caca2112b	Merge pull request #8934 from lewisjb:python-classes * Refactor Python Classes	7 years ago
Alexander Alekhin	72f789bf34	core: fix type traits	7 years ago
Alexander Alekhin	46f05f2db6	python: disable assertion in NumpyAllocator	7 years ago
Werner Palfinger	0f42031b10	fixed typo in pyopencv_from Point3d	8 years ago
Pavel Rojtberg	930611dfa8	python: move Ptr specializations above generic_vec to allow vector_Ptr_T	8 years ago
Peter Würtz	a4c70aebd0	Expose UMat OpenCL handles and buffer information to python	8 years ago
Hamdi Sahloul	89088937a7	Avoid memory leakage in smart pointers wrapper	8 years ago
Hamdi Sahloul	c75b589f89	Wraps smart pointers properly	8 years ago
Hans Gaiser	11b24eb49f	Expose CirclesGridFinderParameters in findCirclesGrid.	8 years ago
Pavel Rojtberg	789dc0a3b7	python: type of initial_button_state must match format string	8 years ago
Hamdi Sahloul	232d6b87f4	cv::Matx python wrapper	8 years ago
Peter Würtz	c659f94dca	Expose more UMat constructors to python	8 years ago
Alexander Alekhin	cc09f5a7de	Merge pull request #7854 from alalek:backports_2016 (2.4) Backports from master branch (#7854)	8 years ago
abratchik	8da1303179	add vector_vector_KeyPoint support to python wrappers	8 years ago
Vitaliy Lyudvichenko	ab8de8f506	Adding of user-defined type conversions for python bindings inside module directories Adding of destructor and placement new constructors for classes wrapped with CV_EXPORTS_W_SIMPLE macro	8 years ago
Matthew Skolaut	f861d0d643	merge #ifs in highgui bindings	9 years ago
Matthew Skolaut	7284a77cd3	fix casting warning in python createButton binding	9 years ago
Matthew Skolaut	9b959072a2	added python binding for createButton	9 years ago
Maksim Shabunin	8011be2810	Python bindings: added std::vector< std::pair< int, double > > type read support	9 years ago
Nikolay Polyarniy	46e08d34dd	T-API python support implemented: - cv2.UMat implemented - python thin wrapper for UMat - no implicit copy from GPU to Host done, resulting UMat can be passed to next function without overhead - cv2.UMat.get() - to fetch data to Host - new tests covers: ORB, BFMatcher, goodFeaturesToTrack, calcOpticalFlowPyrLK	9 years ago
berak	1048b235bf	add Rect2d to python bindings	9 years ago

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185 Commits (591f42700367b48f103045e8421e74f4a7383b75)