How to use OpenCV on VOXL
A recent release of OpenCV (4.5.1 at time of writing) is built for VOXL in 64-bit and packaged in an IPK package available through the opkg package manager on VOXL. It is also part of the voxl-suite meta package.
The pre-built ipk can be downloaded from voxl-packages.modalai.com manually if you wish. We recommend using the voxl-cross cross compile docker to build projects using this package. See the examples below
A 32-bit version of opencv 2.4 is baked into the VOXL system image.
These examples use the voxl-cross docker image to build opencv projects.