addbuff                 Add a uniform buffer around a bounding box for
                        geographic coordinates
combine_overlays        Combine multiple image overlays into a single
                        file
geom_spatial_rgb        Plot RGB rasters in ggplot2
georeference_overlay    Georeference image overlays based on a
                        reference raster
get_tiles               A user-friendly way to get USGS National Map
                        data tiles for an area
make_manifest           Transform rasters and write manifest file for
                        import into Unity
make_unity              Initialize terrain inside of a Unity project.
merge_rasters           Merge multiple raster files into a single
                        raster
raster_to_raw_tiles     Crop a raster and convert the output tiles into
                        new formats.
vector_to_overlay       Turn spatial vector data into an image overlay
