LIGHT FIELD INSTRUCTION SYMBOL IDENTIFIER AND METHOD OF USE

An instruction symbol identifier comprising a digital imaging capturing features that utilizes a light field sensor to capture the intensity and direction of incident light is described. The instruction symbol identifier comprises a computing device, whereby a digitally captured image may be digitally focused to identify an instruction symbol. An instruction symbol identifier is described being coupled to a point of sale counter, whereby product bar codes may be identified more quickly and effectively than conventional bar code scanners. A light emitting feature and an image locator feature are described, to further enhance capturing an image.