An Argus OpenCV VideoCapture class for the Jetson Orin, Xavier & Nano

For use with supported L4T CSI cameras, written in C++17

Notes

• It may be neccessary to edit CMakeLists.txt and/or the cmake/ helper scripts in order to find the Argus and NVMMAPI dependencies
• These dependencies are likely to be found in /usr/src/jetson_multimedia_api
• This project also requires OpenCV, this should be found automatically by CMake

Build

mkdir build
cd build
cmake ..

Install Instructions

To install the core shared library, the include files and test applications, use:

make install

The following default paths are used, edit CMakeLists.txt if you want to update these

• The shared library is installed to bit-parallel/lib
• The include files are installed to bit-parallel/include/camera
• The test appliaction is installed to bit-parallel/bin/camera

Execute

./argus-csi-camera-demo --query-camera-devices
./argus-csi-camera-demo -q
./argus-csi-camera-demo -d 0 -m 5

Tested Using

• JetPack v4.6.4, v5.0.2 and v5.1.1
• OpenCV v4.1.1, v4.6.0 and v4.8.0