opencv

Commit Graph

Author	SHA1	Message	Date
Neio Zhou	7faf8cd06e	Aravis: support Bayer GR 8 raw format.	8 years ago
Arek	9edcd9b4ef	Merge pull request #8711 from ArkadiuszRaj:aravis_autoexposure_correction Aravis: Use of std::fabs, added support for 16-bit mono files and exposure compensation (#8711) * Use of std::fabs, added support for 16-bit mono files * Correction in priority2 stage & adding exposure compensation	8 years ago
Matthias Grundmann	0e64e68d31	Update cap_mjpeg_encoder.cpp Avoid shifting by 32bits; undefined behavior according to c - standard	8 years ago
brian-armstrong-discord	9e054d3880	Merge pull request #8492 from brian-armstrong-discord:exif_inmemory autorotate in-memory jpegs (#8492) * autorotate in-memory jpegs * correct indentation (4 spaces) * imgcodecs: don't apply EXIF rotation for unloaded images * videoio: don't try to rotate MJPEG stream * imgcodecs: ByteStreamBuffer::seekoff support all seek "dir" * imgcodecs: fix condition: "off == egptr() - eback()" is valid offset	8 years ago
orisano	550ca10ec6	Remove stdout log when destructor called.	8 years ago
Pavel Rojtberg	d92d82d194	cap_v4l: SetProperty - do not return false while setting video size	8 years ago
abratchik	276e47afae	fix #7833	8 years ago
ziggy90127	d69b3e385e	Add AVMediaTypeMuxed capture devices to AVFoundation, just as QTKit does.	8 years ago
ziggy90127	0aadab0941	Add AVMediaTypeMuxed capture devices to AVFoundation, just as QTKit does.	8 years ago
ionut	a41d877fe6	Change the value of bit/pixel from channels to 8*channels because videos encoded by cap_mjpeg_encoder.cpp don't play on windows media player. Issue number #8113	8 years ago
berak	d7240d1a28	fix leaking handle in cap_dshow.cpp	8 years ago
PkLab	ece3fac7ef	Merge pull request #8112 from PkLab:Fix_7898 CoInitialize/CoUninitialize in VFW classes (#8112)	8 years ago
chacha21	166d75e3c5	Fix for unhandled error cases when using Media Foundation Some function calls to Media Foundation can fail and retrun null pointers. They should be checked before being dereferenced to avoid a crash.	8 years ago
Alexander Alekhin	39ff8a0d26	cmake: cleanup ffmpeg detection	8 years ago
mshabunin	695c518384	Updated TBB search script and code checks	8 years ago
Alexander Alekhin	e547bbbc3f	videoio: preserve conflict with common properties Usage: writer.set(cv::CAP_PROP_IMAGES_BASE + cv::IMWRITE_JPEG_QUALITY, 80);	8 years ago
Alexander Alekhin	c560ff23ad	videoio: images: fix buffer overflow problem	8 years ago
Tsukasa Sugiura	e4985f604a	Add support image save parameters in VideoWriter Add support image save parameters in cv::VideoWriter. This change will become available setting same parameters as cv::imwrite() to cv::VideoWriter::set( cv::IMWRITE_*, value ).	8 years ago
Simmo Saan	6c524e8444	Allow V4L, V4L2 to be used as preferred capture API	8 years ago
Arek	866f8eb1e7	Merge pull request #7695 from ArkadiuszRaj:aravis-release-bug-fix * Aravis: fixing releasing object when no communication with camera is possible * Removing unnecessary include	8 years ago
Alexander Alekhin	40aa8aa862	ffmpeg: check return value	8 years ago
sourin	94b5a74067	Fixed with review comments.	8 years ago
panxiaochun	bec3479f9e	fix the problem:repeatedly stop cause app crash	8 years ago
panxiaochun	f888f47102	remove self. in release method	8 years ago
panxiaochun	03a9fd46c7	fix the problem: leak memory when repeatedly start and stop	8 years ago
Arek	e77bc24b96	Merge pull request #7518 from ArkadiuszRaj:aravis-buffer-status Aravis several updates * Fix adressing camera with id=0 * Aravis buffer property control & status added * Modify of autoexposure algorith, ream frame ID from aravis + new properites * Change of macro name * VideoCapture now returns no frame on camera disconnecion * Allow aravis-0.4 usage, proper camera object release.	8 years ago
Sean McBride	943ac96526	Eliminated use of obsolete 'register' keyword Fixes clang warnings about uses of this obsolete keyword.	8 years ago
Jake Kesinger	bd50553149	videoio: Fix for valgrind warning in icvGetPropertyCAM_V4L https://github.com/opencv/opencv/issues/7380	8 years ago
Guillaume Jacob	df2b591896	videoio: fix segfault if CONVERT_RGB is false (issue #7465 )	8 years ago
Arek	4ea27061ee	Merge pull request #7472 from ArkadiuszRaj:aravis-autoexposure Aravis SDK: Basic software based autoexposure control * Basic software based autoexposure control * Aravis autoexposure: skip frame taken while changing exposure setup	8 years ago
ArkadiuszRaj	19bc3f4d17	Chenge arv_camera_abort_acquisition to arv_camera_stop_acquisition	8 years ago
ArkadiuszRaj	8bd595acfe	fourcc support, improved buffer handling, check if exposure, gain & fps properties are available	8 years ago
ArkadiuszRaj	48ae99ecef	Support for MONO8 & MONO12 pixel formats	8 years ago
ArkadiuszRaj	d80fd0c85c	Missing declaration	8 years ago
ArkadiuszRaj	70c12e5407	Basic support for GigE cameras via Aravis SDK	8 years ago
Vadim Pisarevsky	83f2eb79f1	make sure that the empty mat is copied to UMat properly - i.e. UMat becomes empty. Before the patch such copy operation crashed	8 years ago
Gregory Kramida	0d626c8fef	v4l2 backend: Y16 default behavior fixed & FOURCC setting added 1) Cameras started with Y16 (V4L2_PIX_FMT_Y16) format via v4l2 backend will now exhibit default camera behavior, i.e. convert the 16-bit image to BGR as with all other formats. 16-bit 1-channel output will now only be produced for Y16 if CV_CAP_PROP_CONVERT_RGB is set to "false" using VideoCap::set method. 2) v4l2 videoio backend now supports setting CV_CAP_PROP_FOURCC explicitly (icvSetPropertyCAM_V4L function in cap_v4l.cpp), allowing users to manually set the codec on cameras that support multiple codecs.	8 years ago
Luis Roberto Morales Iglesias	60b33046a7	[Issue #7290 ] Fixes OpenNI and OpenNI2 linking conflict	8 years ago
stbnps	a4a6ee34bf	Added support for V4L2_PIX_FMT_Y16	8 years ago
Sean McBride	5357e28a2f	Removed some extra semi-colons Fixes clang -Wextra-semi warnings.	8 years ago
Valeriy Van	f1dcf71dd7	Merge pull request #7178 from valeriyvan:iosfixes * Changes delegate property from assign to weak In modern Objective-C delegate should be weak. In very rare conditions you might want delegate be strong. Assign for delegate is sign of legacy code. This change prevents crash when you forget nil delegate in dealloc and makes rush with nilling delegate unnecessary. This change shouldn't break any existing code. * Adds implementation for setters and getters for weak delegate properties for non ARC Obj-C files For whatever reason compiler can't synthesize these. And yes, it's time to convert all Objective-C stuff to ARC.	8 years ago
Alexander Alekhin	f85e33f4af	videoio: refactor AVFoundation code integration	8 years ago
Alexander Alekhin	03767340bb	ffmpeg: fill avg_frame_rate	8 years ago
Alexander Alekhin	6d54abbd0f	ffmpeg: fix get_fps()	8 years ago
Valeriy Van	5a71bde79a	Changes existential NSStringFromSelector(_cmd) for straightforward __FUCNTION__	8 years ago
Valeriy Van	517be4bfa9	Changes [error localizedDescription] for [error description] in NSLog There's no sense to log error messages in user’s locale. Imagine you’re trying to guess what's going on decrypting logs in hebrew, arabic, slavic. localizedDescription is for end user messages, not for logs.	8 years ago
Valeriy Van	31e790da33	Fixes spelling in NSLog	8 years ago
Valeriy Van	69c7eea694	Cleans up ios stuff declaration removing not needed ivars backing properties	8 years ago
Valeriy Van	f1db065c10	Unifies Obj-C property attributes changing retain to strong strong and retain are synonymous but using strong along with obsolete synonym retain in one file is negligent	8 years ago
Alexander Alekhin	5383a625a7	fix Win build, change default WINNT macro to WinXP Returning to Win2k value is possible via this CMake option: cmake -DOPENCV_EXTRA_FLAGS="/D_WIN32_WINNT=0x0500" ...	8 years ago

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603 Commits (6389303c1c3b7269aa805cc35f691dd20fc6dde0)