Dear ISP Experts,
It is very interesting to see that the RVC3 based OAK SoM Pro S3 and OAK SoM MAX are now available for purchasing. The combination of one of these SoMs with suitable FFC xP board allows to have different multiple-camera configurations. And my most important interest is the synchronization btw the sensor modules which includes frame / hardware synchronization and ISP settings synchronization, especially in stereo vision.
While frame / hardware synchronization can be done at sensor's level by re-wiring the relevant signals btw them, I wonder if the ISP setting synchronization could be also done? By ISP setting (converted to sensors' I2C registers setting) synchronization. And we are struggling with our current platform that each sensor is controlled by an instance of the ISP therefore there's possibility that each sensor has a different set of I2C register values at a time and this could be harmful for stereo vision algo. I would be better if there's an option to force the ISP setting of the master sensor to other slave sensors (like to case of Nvidia Argus library to open single capture session for multiple cameras).