opencv

Commit Graph

Author	SHA1	Message	Date
Andrey Pavlenko	2a6d4b6ee2	Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet.	9 years ago
sbokov	aea4157340	Adding new HAL-accelerated MODE_SGBM_3WAY New mode is approximately 2-3 times faster than MODE_SGBM with minimal degradation in quality and uses universal HAL intrinsics. A performance test was added. The accuracy test was updated to support the new mode.	9 years ago
Renato Florentino Garcia	ec0f901153	Remove an unneeded semicolon.	9 years ago
Alexey Ershov	89392b2a6d	added convertToGLBuffer() & convertFromGLBuffer() functions; added OpenGL interop sample comment rewrite & change convertFromGLBuffer() & convertToGLBuffer() into acquireGLBuffer() & releaseGLBuffer(), respectively opengl sample: added buffer support tested and fixed buffer support on Windows change glFlush() call to glFinish() added UMat::release() call; fixed functions' names adopted & implemented API suggestion(s) from Alexander fixed unreachable code warning added more info to the mapGLBuffer/unmapGLBuffer description	9 years ago
Vladimir Dudnik	ef05318c69	fix opencl-opencv-interop.cpp issues reported by Dmitry Budnikov	9 years ago
Vladimir Dudnik	6c452addfe	changed output from fps to time (in msec). Notes for dx10 and dx11: the first measure is wrong (zero), the followiing are correct; measured time includes output text to surface.	9 years ago
Vladimir Dudnik	dee05f982b	compute fps changed (now only interop counts). fixed d3d10 and d3d11 print info method (there were issues with texture mapping)	9 years ago
Vladimir Dudnik	38723b0339	simplified sample's interface (remove odd "no processing" branch, add print to screen for processing mode)	9 years ago
Alexey Ershov	8ed45609d0	fixed cleanup, fixed unused context	10 years ago
Maxim Kostin	ccdd1126f6	Updated sample to showcase highgui WinRT usage Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>	10 years ago
Alexander Alekhin	898b257261	replacement for #4160	10 years ago
Alexey Ershov	3f68787051	OpenGL OpenCL sample 057cd52 first versions: cv::ogl::convertFromGLTexture2D & cv::ogl::convertToGLTexture2D 5656e94 added autogenerated stuff for cl_gl.h 765f1fd resolved CL functions in opengl.cpp 9f9fee3 implemented function cv::ogl::ocl::initializeContextFromGLTexture2D() a792adb cv::ogl::ocl::initializeContextFromGLTexture2D() - added linux support (glx.h) 51c2869 added missing error message in function cv::ogl::ocl::initializeContextFromGLTexture2D() 513b887 fixed extension call in function cv::ogl::ocl::initializeContextFromGLTexture2D() 475a3e9 added CL-GL interop Windows sample (gpu/opengl_interop.cpp) 07af28f added building of CL-GL interop sample - Windows only befe3a2 fixed whitespace errors & doxygen warnings (precommit_docs) 551251a changed function name to cv::ogl::ocl::initializeContextFromGL(), removed unused argument 4d5f009 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 9fc3055 changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH 6d31cee Revert "changed CL_DEVICES_FOR_GL_CONTEXT_KHR to CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KH" cc6a025 added texture format check in cv::ogl::convertFromGLTexture2D() 063a2c1 CL-GL sample: added Linux implementation (Xlib/GLX) c392ae9 fixed trailing whitespace 85a80d0 fixed include files ae23628 excluded samples/opengl from build case 2 9870ea5 added android EGL support 530b64c added doxygen documentation comments to CL-GL interop functions	10 years ago
LaurentBerger	2f8ef61618	move data/detect_blob.png in samples/data	10 years ago
Vladimir Dudnik	217dd63e02	OpenCV-OpenCL interop (PR #4072 ): Commits: added new function, cv::ocl::attachContext(String& platformName, void* platformID, void* context, void* deviceID) which allow to attach externally created OpenCL context to OpenCV. add definitions of clRetainDevice, clRetainContext funcs removed definitions for clRetainContext, clRetainDevice fixed build issue under Linux fixed uninitialized vars, replace dbgassert in error handling remove function which is not ready yet add new function, cv::ocl::convertFromBuffer(int rows, int cols, int type, void* cl_mem_obj, UMat& dst, UMatUsageFlags usageFlags = cv::USAGE_DEFAULT) which attaches user allocated OpenCL clBuffer to UMat uncommented clGetMemObjectInfo definition (otherwise prevent opencv build) fixed build issue on linux and android add step parameter to cv::ocl::convertFromBuffer func suppress compile-time warning added sample opencl-opencv interoperability (showcase for cv::ocl::convertFromBuffer func) CMakeLists.txt modified to not create sample build script if OpenCL SDK not found in system fixed build issue (apple opencl include dir and spaces in CMake file) added call to clRetainContext for attachContext func and call to clRetainMemObject for convertFromBuffer func uncommented clRetainMemObject definition added comments and cleanup add local path to cmake modules search dirs (instead of replacing) remove REQUIRED for find_package call (sample build together with opencv). need to try standalone sample build opencl-interop sample moved to standalone build set minimum version requirement for sample's cmake to 3.1 put cmake_minimum_required under condition, so do not check if samples not builded remove code dups for setSize, updateContinuityFlag, and finalizeHdr commented out cmake_minimum_required(VERSION 3.1) add safety check for cmake version add convertFromImage func and update opencl-interop sample uncommented clGetImageInfo defs uncommented clEnqueueCopyImageToBuffer defs fixed clEnqueueCopyImageToBuffer defs add doxygen comments remove doxygen @fn tag try to restart buildbot add doxygen comments to directx interop funcs remove internal header, use fwd declarations in affected compile units instead	10 years ago
Ruslan Baratov	83b882039e	Update samples/cpp/example_cmake: no need to use `include_directories`	10 years ago
Maksim Shabunin	bfa77ff5a4	Increase android samples versions	10 years ago
sbokov	5123c3e52e	Added ground-truth disparity map for 'aloe'	10 years ago
Maksim Shabunin	7ee79b73f6	AndroidMgr: fixed package build	10 years ago
berak	851ce27240	http://code.opencv.org/issues/4359 2.4 branch	10 years ago
berak	737a1e2f12	http://code.opencv.org/issues/4359 , for master	10 years ago
Maksim Shabunin	caffbaafbe	Updated Manager for Android	10 years ago
Evgeny Agafonchikov	fd860d7cd0	Adding backslash in macro-based paths of WINRT samples This removes requirement to add OPENCV_WINRT_INSTALL_DIR with backslash in the end in case trailing slash is presented VS handles duplicated slashes w/o issues	10 years ago
Vadim Pisarevsky	036c438904	make facedetect.py work when the nested cascade is not specified	10 years ago
Joe Minichino	47d8187bc3	fixed outdated params setting	10 years ago
Maxim Kostin	3408114602	Added video face detection. Restructured code. Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>	10 years ago
Joe Minichino	a4a2659dff	fixed digits.py sample to work with opencv 3	10 years ago
Maxim Kostin	aa932eab41	Adding WinRT face tracking sample. Works with asset images. Created by @ericmitt . Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>	10 years ago
Samyak Datta	e9c765ee2c	C++ sample code to detect facial features	10 years ago
Maksim Shabunin	330b3e87eb	Fixed latch sample build without contrib	10 years ago
GilLevi	a4e5b09ea4	fixed whitespace issue	10 years ago
Maksim Shabunin	3863dc5b2b	Updated pkg-config generation, added sample makefile	10 years ago
Vladimir Dudnik	c64a15294d	short description moved to the beginning of file	10 years ago
laurentBerger	b204013483	back to #include "opencv2/cvconfig.h"	10 years ago
Vladimir Dudnik	892684ebe5	add short description	10 years ago
laurentBerger	b116d6c6e8	use ifndef HAVE_GTK	10 years ago
laurentBerger	a6a0fc5b21	replace "cvconfig.h" it with "opencv2/cvconfig.h".	10 years ago
Piotr Dobrowolski	6d0407b65e	VideoCapture with digital camera and gPhoto2 library	10 years ago
GilLevi	05a45ef6dc	renamed LATCH	10 years ago
Vladimir Dudnik	af806bc816	replaced macros with template func	10 years ago
laurentBerger	268283ff16	suppress android and mac warnings	10 years ago
GilLevi	6613519c2e	added sample for LATCH	10 years ago
laurentBerger	546f70a6f0	some warnings and errors	10 years ago
GilLevi	f85eb23c3b	sample for LATCH	10 years ago
laurentBerger	187ab0ca61	include cvconfig.h to use constant HAVE_OPENGL	10 years ago
laurentBerger	7cf5de0ed0	trailing whitespace and some bracket	10 years ago
laurentBerger	68e9d19743	An example how to use features2d for MSER. Data results are visualized in 3D using openglwith mouse or keyboard	10 years ago
Vladimir Dudnik	f0197006e0	removed original samples and replace them with new ones. modified new samples (reduce code duplication, add cmd line params and short description)	10 years ago
Maxim Kostin	3d20157d4f	Added sample Windows Universal application (UAP) using videoio logic for video preview and processing. Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>	10 years ago
Vladimir Dudnik	3cb4954d70	fixed new blank line at EOF	10 years ago
GilLevi	a41ac8fd40	added sample code for LATCH	10 years ago

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2301 Commits (60dc8bcf8e2d62a0c92c01aa7e92a2e5e4c9708c)