Learning to Program Vision Based Applications on the Nano

Apologies if this in an obvious question, but how should I go about learning how to use the graphics processing capabilities of the Jetson Nano?

I know there is this course:
https://courses.nvidia.com/courses/course-v1:DLI+C-RX-02+V1/info
so I am following that.

The “Visionworks” demos that are bundled into the Jetson Nano image are really cool and I understand they use OpenVX but what is the best way to learn how to create applications like the demos?

What licence are the Visionworks demos under also?

Thanks.

Hi jetsonnvidia,

Please refer to relevant webpage and document:
https://developer.nvidia.com/embedded/visionworks
https://developer.nvidia.com/embedded/dlc/visionworks-1-6-documentation-for-l4t-27-1

Thanks. It looks like it is some special Nvidia licence. It looks a bit like a BSD/MIT licence.