I just measured spectral response of a raspberry pi NoIR camera module using 2inch integrating sphere and monochromator. The first spectrum I did just using NoIR camera module, the second one with a blue filter which I got together with the camera. Also I did transmittance spectra of the filter for the reference. I would like to apologize for the low ...
raspi-config seems to support noninteractive mode: you can use nonint command to set the camera
# raspi-config nonint do_camera %d
# %d - Integer input - 0 is in general success / yes / selected, 1 is failed / no / not selected
sudo raspi-config nonint do_camera 0
For more details please check the full list of options:
From raspicam , Release notes:
Note: when using the full resolution video callbacks with the full
resolution of the Raspberry Pi Camera v2, you will likely get an error
such as mmal: mmal_vc_port_enable: failed to enable port
vc.ril.camera:out:1(BGR3): ENOSPC. In order to fix this increase your
GPU memory to at least 256MB.
From picamera.readthedocs.io, 5.11. Raw Bayer data captures :
Bayer data consists of 10-bit values, because this is the sensitivity
of the OV5647 sensor used by the Pi’s camera. The 10-bit values are
organized as 4 8-bit values, followed by the low-order 2-bits of the 4
values packed into a fifth byte.
You can read this code for an example of raw ...