question: Does it support raster data?

[EverWinter23]

Can we store/map raster data using postgis + martin to speed up rendering on the client side?

Edit: And if it does not, how can that be achieved?

[stepankuzmin]

Hi! Currently, martin doesn't support raster tiles, but it can be added in the feature releases.

[Baschdl]

@stepankuzmin Did you already think about how one could implement this? Resorting to mapnik etc. for rendering and just serving the resulting raster tiles?

[EverWinter23]

@Baschdl Maybe this helps?

Take a look at mbtiles format. Use GDAL's gdal2mbtiles to tile the GeoTiff [raster source] and then use mbtile-server to serve them to the frontend which can be consumed by mapbox, OSM etc.