| 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 |