I wonder if anyone can give pointers on this topic. The application is taking still images of insects, mostly at night. A trigger source external to the OpenMV module will send an interrupt the OpenMV, which can then turn on LEDs for illumination, call sensor.snapshot(), then turn off the LEDs.
Where might I start in terms of the large number of gain, balance, exposure time etc etc settings? The background will be unchanged, so if some form of training or adjustment is useful then it could be possible to perform this periodically or manually. (Using H7, OV7725, latest firmware)
I wonder if either of these threads touch on the same area?
The latter implies the OV7725 can work in IR light - is there information on that?