Hi i am getting this error can and i have cudan an dnn installed.

[frankool]

[ WARN:[email protected]] global net_impl.cpp:174 cv::dnn::dnn4_v20221220::Net::Impl::setUpNet DNN module was not built with CUDA backend; switching to CPU

[vietanhdev]

Hi @frankool !

• Which model are you using? (SAM/YOLO)?
• Can you try to build and install opencv-python with CUDA? https://gist.github.com/raulqf/f42c718a658cddc16f9df07ecc627be7
  Thank you!