More advance system of bokeh use hardware system of 2 sensors, one sensor to take photo as usual and the other ones records depth informations and then bokeh effect and refocusing can be applied to an image after the photo is taken.
More advance system of bokeh use hardware system of 2 sensors to take photo as usual and the other ones records depth informations and then bokeh effect and refocusing can be applied to an image. The photo is taken.2 sensors are one sensor.