pysepal.mapping.raster_style

Decide how a local raster is coloured when it is served as tiles.

Two ways to paint a raster, both returning the keyword arguments that localtileserver.get_leaflet_tile_layer expects, so add_raster() can pick one and stay a single code path:

• categorical, from an explicit {class code: '#rrggbb'} mapping

• continuous, stretching a matplotlib colormap across the value range

Everything here is internal to add_raster.