The following three custom filters are supplied with MapInfo Pro Advanced:
- General user defined mxn filter
- Average mxn filter
- Gaussian mxn filter
These filters can be used as templates for designing and creating your own custom filters and offer a convenient way of experimenting with the properties of raster filtering. When you have designed a filter you wish to save, click Save As and assign a filter name. You can save the filter in the Filters directory in <your MapInfo Pro installation folder>\Raster\Filters. Once a filter has been saved it will be displayed using the assigned name and can be reapplied during a subsequent filtering session.