1. A method of parallel processing a picture image from a digital camera device, comprising: a) dividing a picture image from a digital camera device into M portions, b) coupling said M portions to M frame grabber units, in which each frame grabber unit contains K computational units, c) dividing said M portions into K sub-portions and coupling said K sub-portions to said K computational units, d) calculating parameters of said picture image with said M×K computational units, e) coupling results of said calculations to a host computer.