Hi

Does anyone know how I can access the Mapnik tile cache created by 
"generate_tiles.py" directly using Tilecache? (ie: using pre-generated tiles).

I have tried copying the Mapnik cache into /var/www/html/tilecache/tiles and 
then setting:

[basic]
type=WMS
url=http://127.0.0.1/tilecache/tiles
extension=png

[cache]
type=Disk
base=/tmp/tilecache

in tilecache.cfg and then running the index.html that comes with tilecache but 
this does not work.  Neither the apache log nor firebug (script debugger) give 
any errors but all I get is a set of pink squares.

I can get tilecache.cgi to display one image at a time by using 
http://127.0.0.1/tilecache/tilecache.cgi/1.0.0/basic/0/0/0.png and setting the 
url in tilecache.cfg to http://127.0.0.1/tilecache/tiles/0/0.

I am using the following, nearly standard code in index.html:

function init(){
            map = new OpenLayers.Map( $('map'), {'maxResolution': 360/512});

            layer = new OpenLayers.Layer.WMS( "basic", 
                    "tilecache.cgi?", {layers: 'basic', format: 'image/png' } );
            map.addLayer(layer);
            map.addControl(new OpenLayers.Control.Permalink());
            if (!map.getCenter()) map.zoomToMaxExtent();
        }

Any help would be greatly appreciated.

Best wishes

Steve




      
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