Doc: https://docs.luxonis.com/projects/hardware/en/latest/pages/guides/raspberrypi/ Use the image with pre-installed depthai.

Download from this google drive

File: RPi_64bit_OS.xz

lsblk
sudo umount /dev/sXXnb
xzcat RPi_64bit_OS.xz | sudo dd of=/dev/sde status=progress bs=4M

Set up the wifi access:

in the rootfs partition,

sudo vi /media/$USER/rootfs/etc/wpa_supplicant/wpa_supplicant.conf

Add WLAN name and pwd.

Eject boot and rootfs, put the card in the pi, fire raspi-config, change the locals (keyboard, I used US international), update, upgrade.

https://docs.luxonis.com/projects/api/en/latest/install/#raspberry-pi-os

sudo curl -fL https://docs.luxonis.com/install_dependencies.sh | bash

Install the python API.

Create a virtualenvironment.

then: python3 -m pip install --extra-index-url https://artifacts.luxonis.com/artifactory/luxonis-python-snapshot-local/ depthai

See:

https://pypi.org/project/depthai/

Note that the depthai_sdk from pip will uninstall the current depthai (2.25 for me) and install 2.22 instead.

Install depthai_sdk from source may work.

Clone depthai and cd inside.

(For example to a path at othersgitrepos/ComputerVision/Luxonis_DepthAI/depthai)

Then add the submodule, info here by running:

git submodule update --init

Some info on the process here, see also this.

In particular, If you want to re-run the calibration process on the captured images, use the -m process argument: Command Line

python3 calibrate.py -s [SQUARE_SIZE_IN_CM] --board [BOARD] -nx [squaresX] -ny [squaresY] -m process

Calibration results are stored inside the resources/ folder and can be used later for testing/debugging purposes. You can also load/flash this local calibration file to the device - see example for more details.

https://docs.luxonis.com/projects/api/en/latest/components/nodes/imu/