Re: MI Grid files

2000-06-04 Thread Roeland van der Spek
Leslie, Mercator Geosystems has developed several plug-ins for MapInfo based on its .mig file type. Specific questions on .mig files OK... Shoot: (1) what is the size limit? There seems to be no set limit. However, the process of creating large grids of say 2000x2000 points requires a lot

MI Grid files

2000-06-01 Thread Leslie Last
Does anyone have experience of using either large grid files or tiled grid files to represent, for example, elevation data? We're trying to determine the best way to distribute DEM data for use by MapInfo Professional (without add-in's). Options we've considered are: (1) points (2) square cells