I follow this page for installation on my jetson NX (version: 4.6-b199, from sudo apt-cache show nvidia-jetpack) VPI - Vision Programming Interface: Installation (nvidia.com)
The installation is ok until this line, and, the sample does not work… may I know if there is any solution? Thx
First, the vpi1-cross-aarch64-l4t is a cross-compiling package for the x86 host.
For Jetson, please install it with sudo apt install nvidia-vpi.
Next, which Jetson device do you use?
Please note that the dense optical flow feature is only available on the Xavier.
Do you meet the VPI error on a Xavier device?
I have used SDK manager to install the OS and all component to my Nvidia Xavier NX (with 64Gb SD card). It took several hours…
Same error.
May I know to proper way to install and run the optical flow? I can redo everything if necessary.
I used VisionWork last week and it does not support HD, and then, this VPI optical flow… very tired…