1. A camera system comprising: a camera with a lens and an image sensor; a liquid crystal diffuser in a light path of the camera; a diffuser driver that electronically drives the liquid crystal diffuser to vary an amount of diffusion by the liquid crystal diffuser on light received by the camera system projected by the lens on the sensor during an individual exposure of an image on the sensor; and a controller that synchronizes the diffuser driver and the amount of diffusion with the exposure to vary the amount of diffusion during the exposure.