Selection of presets for the visualization of image data sets

A computer-automated image visualization method for displaying images from an image data set comprising a plurality of image elements, each image element having an associated image value, including providing a visualization application with a library of presets, each preset defining a mapping between image values and their representation in a graphical user interface; loading an image data set from a data file containing the image data set; displaying an initial representation of the loaded image data set on a graphical user interface; receiving user input from a location in the representation to indicate a region of interest in the image data set; determining properties of image elements in the region of interest; making a list of potentially suitable presets from the library of presets based on the determined properties of the region of interest; and presenting the potentially suitable presets to the user for selection.