How can I use CUDA calls to accelerate algorithms in Qt Creator software?

I want to use Qt creator to create software interface, and use Jetson Nano’s CUDA to speed up some algorithms. How should I configure it in the project file of Qt creator? I look forward to receiving your reply. Thank you very much.

Hi,

QT creator use OpenCV library.
So you can build OpenCV from source with CUDA support.

Here is a related topic for your reference:
https://devtalk.nvidia.com/default/topic/1017157/qt-cuda-_-gpu-works-on-tx1-but-not-on-tx2/

Thanks.