17. The method of claim 10 , wherein the software code, when executed by the device, uses the decoding information to generate graphical elements based on the plurality of saturation values in the decoding information.
18. The method of claim 17 , wherein the software code, when executed by the device, uses the decoding information to generate an HTML element for a pixel and set the color of the HTML element based on a saturation value for the pixel specified in the decoding information.