1. A method for displaying a representation of at least one image in an application program in a computer having a graphical user interface, comprising: storing at least a first image data set and a second image data set for each at least one image, wherein the first image data set is of a different resolution than the second image data set; using the stored first image data set to display the at least one image in the graphical user interface; and moving the at least one displayed image using the graphical user interface, and while moving, using at least the stored second image data set to display the image in the graphical user interface.