1. A bar code reading device comprising: a two-dimensional image sensor array comprising: a first subset of pixels comprising a plurality of monochrome pixels; and a second subset of pixels; wherein the first subset of pixels is configured to be addressed independently of the second subset of pixels by the device to read out a plurality of monochrome pixel values; wherein the device is configured to interpolate one or more missing pixel values based upon at least a portion of the monochrome pixel values; wherein the one or more missing pixel values correspond to positions of one or more pixels from the second subset of pixels; and wherein the device is configured to generate a frame of image data based upon the plurality of monochrome pixel values and the one or more missing pixel values.