analyzeFile             Analysis of a single corneal topography files
analyzeFolder           Analysis several corneal topography files in a
                        common folder.
computePlacidoIndices   Compute the Placido irregularity indices of an
                        eye
plotSingleCornea        Summary plot of the Placido irregularity
                        indices
readCornealTopography   Read a Placido disk corneal topography file
