1. A method, comprising: by an image capture module of an electronic device, receiving an image of a symbology captured by an imaging device of the electronic device; on a display of the electronic device, displaying the image of the symbology; on the display, displaying a boundary indicator, wherein the boundary indicator corresponds to a size of the symbology; when the boundary indicator corresponds to a boundary of the displayed image, decoding the symbology to yield decoded information; and using the decoded information to initiate an action by the imaging device.