Rock 5 image

A Rock 5 image with OpenCV, ncnn, TNN and NPU

Installation.

• Get a 32 GB (minimal) SD-card which will hold the image.
• Download the RockPi5.img.xz image (2.8 GByte) from our Sync site.
• Flash the image on the SD card with the Imager or balenaEtcher.
• Insert the SD card in your Rock 5 and enjoy.
• Username: rock
• no password

Tips.

• If you are in need of extra space, you can delete the opencv and the opencv_contrib folder from the SD card. There are no longer needed since all libraries are placed in the /usr/ directory.
• Use a tool like GParted sudo apt-get install gparted to expand the image to larger SD cards. We recommend a minimum of 64 GB. Deep learning simply requires a lot of space.
  
• An example of YoloV5 running on the NPU (25 FPS) is included.

Pre-installed frameworks.

• OpenCV 4.6.0
• ncnn 20210720
• TNN 0.3.0
• NPU software rknpu2 1.4.0
• TeamViewer aarch64 15.24.5

Thanks.

A more than special thanks to Stuart Naylor, who, ever so kindly, provided us the Rock Pi 5 for free.