GeoTiff2RMP is a simple command-line converter from GeoTiff raster format with WGS84 projection to RMP fromat used by Magellan Triton/Explorist GPS units.
Code was based on RMPCreator project https://github.com/antalos/RMPCreator, but got a few important improvements.
Dependencies:
- python2.7
- gdal binaries
- pillow
- rasterio (optional, https://github.com/mapbox/rasterio)
- python-gdal (optional)
Restrictions:
- input map should be in WGS84 projection
- works on linux and windows (other OS untested)
- license is unclear, due to no license file in RMPCreator project
Example usage:
- Convert map to WGS84 projection: gdalwarp -t_srs WGS84 -tr 0.00014 0.000077 -overwrite Arbalet-MO_All_300DPI.map arbalet_wgs84.tiff
- Run GeoTiff2RMP: ./geotiff2rmp.py -o arbalet.rmp arbalet_wgs84.tiff
- Upload map to your Magellan unit and mark it to display
Thanks:
- flywire (https://github.com/flywire) for help with Map Support File format and testing