opencv/opencv

opencv/opencv

Open Source Computer Vision Library

https://opencv.org

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Issues rank

error: (-2:Unspecified error) Can't initialize GTK backend in function 'cvInitSystem' hot 82

warning: setUpNet DNN module was not built with CUDA backend; switching to CPU - opencv hot 51

opencv-contrib-python 4.0.0 can not read caffe model and prototxt hot 48

Incorrect error message for non-integer points in rectangle draw function: TypeError: function takes exactly 4 arguments (2 given) hot 41

Cmake cannot find CUDA when I build my opencv from source hot 39

ImportError: libfontconfig.so.1: undefined symbol: FT_Done_MM_Var hot 38

Could NOT find CUDNN (missing: CUDNN_LIBRARY CUDNN_INCLUDE_DIR) hot 36

Needs universal framework build on macOS Big Sur hot 36

AttributeError: module 'cv2.dnn' has no attribute 'DNN_BACKEND_CUDA' hot 35

OpenCv Cmake fail Error 2, Makefile:162: recipe for target 'all' failed, opencv_cudafilters hot 33

make install error: Generator error: constant l_MAGIC_VAL (cname=cv::l::MAGIC_VAL) already exists hot 32

Unable to enable Cudacodec VideoReader hot 29

error: (-2:Unspecified error) Can't initialize GTK backend in function 'cvInitSystem' hot 25

CUDA: OpenCV requires enabled 'cudev' module from 'opencv_contrib' error still exists hot 24

Setting CAP_PROP_EXPOSURE on VideoCapture does not change anything hot 24

contributors (According to the first 100)

saskatchewancatch

vladimir-dudnik

philippefoubert

superman32432432