Topics tagged windows

Topic	Replies	Views	Activity
OpenCV with CUDA build seems ok yet not working/usable Python windows , build , cuda	4	75	April 10, 2025
World DLL too big? Error status 0xc000007b windows , build , cuda	13	27	April 3, 2025
OpenCV with CUDA support – unsupported visual studio version build errors C++ windows , build , cuda	4	66	March 26, 2025
I am having error opencv , it cant grab frames. below is the error message and the code. i am using windows windows , videoio , programming	1	39	March 20, 2025
Build opencv_cvv and opencv_world failed C++ qt , windows , build , contrib , cvv	4	50	March 17, 2025
Build OpenCV with Cuda C++ windows , build , cuda	2	129	March 11, 2025
Cuda lib links missing from opencv_world.lib C++ windows , build , cuda	1	41	March 7, 2025
Opencv-4.9.0 to CMake 3.29.1 Error in configuration process, project files may be invalid windows , build , cmake , programming	8	707	March 4, 2025
OpenCV 4.9.0 with CUDA Build - Python: "No Module Named 'cv2'" Python windows , build	8	185	February 26, 2025
SystemError: <class 'cv2.VideoCapture'> returned a result with an exception set Python ffmpeg , windows , build , cuda , videoio	17	116	February 20, 2025
How to configure your webcam to 60 FPS? Python windows , videoio	3	89	February 19, 2025
Building OpenCV 4.8.0 from source with GStreamer support on Windows for Python Issue Python gstreamer , windows , build	0	63	February 7, 2025
Can't open/read file: check file path/integrity C++ windows , build	2	416	January 20, 2025
OpenCV build error LNK2001: unresolved external symbol "public: __cdecl cv::Mat::Mat(void)" C++ windows , cmake	1	57	January 7, 2025
Camera Supports 255 in FFMPEG, but Only getting ~185 in OpenCV Python windows , videoio	14	122	January 3, 2025
Different FOV with different capture API's windows , videoio	2	24	December 14, 2024
openCV - Method to use user-built ffmpeg in windows OS C++ ffmpeg , windows , build , videoio	11	1200	December 3, 2024
Missing lib files while building with Visual Studio 2022 windows , build , cuda	5	250	November 13, 2024
USB webcam not working with OpenCV Python windows , videoio	5	597	October 31, 2024
I need a create a website for vending machine for disable people dnn , windows , build , videoio	1	49	October 25, 2024
Performance issue with cv::VideoCapture.set C++ windows , videoio	1	75	October 25, 2024
setUpNet DNN module was not built with CUDA backend; switching to CPU error C++ dnn , windows , build , cuda , vcpkg	13	128	October 20, 2024
Initializing MSMF camera and setting properties appears to take 40 seconds C++ windows , videoio	5	69	October 14, 2024
Why need to set the path for opencv_world4100d.dll C++ windows , build	7	751	September 13, 2024
Opencv_world490.lib missing during building opencv using CUDA 12.6 and cudnn dnn , windows , build , cuda	1	162	September 12, 2024
Compile CUDA on OpenCV C++ dnn , windows , build , cuda	0	343	August 30, 2024
Build Error OpenCV (including Python) with CUDA and CUDNN on Windows Python windows , build , cuda	7	452	August 29, 2024
Github Actions extraction missing *.dll files C++ windows , build	0	48	August 27, 2024
Unable to create OpenCV.sln that works successfully with CUDA because using it gives a message that CUDA is not supported windows , build , cuda	7	125	August 9, 2024
OpenCV 4.9 Build for java Android/Java dnn , windows , build , cuda	3	814	August 5, 2024