Hello! I have a postgis db containing the openstreetmap for Canada only. What I want to do is setup mapnik, openlayer and tilecache to have my own map. I'm new to mapnik, openlayer, OSM and I need help.
What I want is a web map of the Canada only so I have a limited extent (bbox = -141.0, 41.0, -52.0, 84.0). I'm abble to render tiles with generate_tiles.py and show them in openlayer in static mode. I couldn't get tilecache to work so far but I'll keep that for dessert. My problem is that the tile (z, x, y) -> (0,0,0) correspond to a scale of the world. I want mapnik to render zoom level 0 tiles to the max extent I specified earlier. For example, I would like to have 4 tiles at zoom level 0 for the Canada and use openlayer to show those tiles. I know I must setup scales in openlayer based on the scale of mapnik but how do you get the value of those scales? Any help on that problem will be appreciated! Regards, Francis -- View this message in context: http://www.nabble.com/Regional-tiles-rendering-tp24432631p24432631.html Sent from the Mapnik - Users mailing list archive at Nabble.com. _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
