A method for automatically modifying the rendering of an image based on an analysis of pixel values within a selected region of interest. The device generates mist by a liquid, for instance water, being injected into a flow of air which is supplied from an air duct, through a nozzle directed towards the flow of air. The normal class represents normal objects in a common class. The first files are stored on a first volume. Based on the validating, each of the one or more additional computing services template translation programs is added to the verified translation programs or is discarded.