1. An imaging device, comprising: a housing; a first image sensor coupled to the housing; a lens coupled to the housing, the lens being in front of the first image sensor to generate a first image of a scene on the first image sensor; a second image sensor coupled to the housing, the second image sensor capable of generating a second image of the scene on the second image sensor; and a diffuser coupled to the second image sensor to provide diffused light towards the second image sensor for the second image, wherein the second image sensor generates color signals for determining color correction information of the first image generated from the first image sensor, the diffuser is translucent and of a known color, and the color correction information is determined using the color signals and the known color of the diffuser, wherein the color correction information is determined using the color signals and recorded color signals, the recorded color signals being generated using a reference lighting environment.