OpenCV - Ask OpenCV Questions, Get OpenCV Answers
2025年12月5日 · OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning (AI) software library.
VS code won't install opencv - Python - OpenCV
2025年12月9日 · OpenCV uses the abi3 interface to Python. That ensures forward -compatibility, so OpenCV does not have to say “Python <= 3.13” when it’s not actually required by OpenCV. …
Unable to compile CUDA Version - Python - OpenCV
2025年4月25日 · Hello guys. I’m during 3 days trying to make opencv to work with CUDA. I already have CUDA installed, cudnn etc. What happens: After making all process described in …
Can't open/read file: check file path/integrity - C++ - OpenCV
2025年1月20日 · Hello friends. The following program WORKED to read image files, but it stopped working and gave the following error: global loadsave.cpp:268 cv::findDecoder …
Error: OpenCV(4.11.0) error: (-5:Bad argument) in function 'imshow'
2025年4月4日 · 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 …
OpenCV 5 Roadmap? - opencv-50 - OpenCV
2025年6月11日 · OpenCV 5 is many years late. Here is a quote from one of their old announcements: “In 2020, OpenCV 5.0 is coming out with an emphasis on deep learning and …
Opencv Rtsp Stream timeout - Python - OpenCV
2025年2月17日 · I have an RTSP URL for streaming from a CCTV camera, but I get the following error: [ WARN:[email protected]] global cap_ffmpeg_impl.hpp:453 …
DLL load failed while importing cv2 - Python - OpenCV
2023年8月29日 · 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 …
Python - OpenCV
2020年12月3日 · The Python Category is for discussion of Python coding issues, optimizations, or questions associated with OpenCV. Please keep discussion limited to OpenCV related topics. …
Opencv 4.11.0 on baremetal - arm - OpenCV
2025年4月16日 · I have seen some posts asking about using opencv on arm baremetal environment. I would say yes, opencv can be compiled in arm cross compiler and used in arm …