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- OpenCV - Ask OpenCV Questions, Get OpenCV Answers
OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning (AI) software library
- Opencv Rtsp Stream timeout - Python - OpenCV
I have an RTSP URL for streaming from a CCTV camera, but I get the following error: [ WARN:0@30 061] global cap_ffmpeg_impl hpp:453 _opencv_ffmpeg_interrupt_callback Stream timeout triggered after 30046 359055 ms When I test the same URL in VLC by opening the network stream, the live feed works perfectly What could be causing this issue, and how can I fix it?
- Error: OpenCV(4. 11. 0) error: (-5:Bad argument) in function imshow
I think there was an update to the input sent to opencv in version 4 11 and it especially affects Linux-based systems The question is, how should we adjust the array inputs created with numpy in Linux-based systems in the current version?
- Build OpenCV with Cuda - C++ - OpenCV
I am building an OpenCV library by Cmake with Cuda My GPU and Cuda Toolkit are GTX1650 and v12 8, respectively The command is following: cmake -G "Visual Studio 17 2022" -DCMAKE_BUILD_TYPE=Release ^ -D …
- DLL load failed while importing cv2 - Python - OpenCV
I may be wrong but it seems like you are mixing up two different installation methods If you pip install you shouldn’t need to copy any dll’s accross If you are building from scratch then don’t pip install (pip uninstall any existing OpenCV installation first ) and read ImportError: DLL load failed while importing cv2: The specified module could not be found to see if it helps
- A Straightforward method to build ffmpeg for OpenCV?
I have been working and doing research into how to build the opencv_ffmpegxxx dll I’m working with OpenCV 4 5 5, the contrib modules and Visual Studio 2019 I AM able to compile OpenCV to dll’s and the world version but getting ffmpeg to build is beyond me I set the ffmpeg setting in CMake Nothing, though I do see a number of mentions in the world dll Perhaps it is being built but if
- CUDA Decoder issues - Python - OpenCV
I am trying to build OpenCV with CUDA support, it worked but now I wanted to add cudacodec as well, however I am having issues with installing the NVIDIA Video Codec SDK and get errors for the headers and libraries I am building it on a Modal Image (similar to docker) for Cloud GPU use, so if anyone has any suggestions on how to get it working I’d be thankful I even tried getting the h
- About import OpenCV to Dev C++ - OpenCV Q A Forum
I'm newbie in C++ programming and I've already followed to some web After that I can't using OpenCV Libraries Does anyone help me by explain about importing to Dev C++ please?
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