NaoV6 Camera

The NaoV6 uses the OV5640. Its data sheet can be found here. Its software application can be found here, you can use HULKs Read and Write Camera Register method to replace read_i2c write_i2c in the application.

@bhuman shared some interesting details about the v6 camera over here.

AWB Bias

The HULKs set the register 0x5005, bit 5 to 0 to get make the image less green-ish. Here is how to read/write registers in general: Read Write Camera Registers