GeoStream: How do i request retina 600 x 600 tiles?

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    • CommentAuthorMattR
    • CommentTimeFeb 15th 2017
     
    How do I manually request retina 600 x 600 from a Geostream server?

    Thanks

    Matt
  2.  
    You can use the useRetina property on the TileLayer's config object. This defaults to false (300x300), but will produce 600x600 tiles when set to true. For example:

    var map = new Map({
    id: 'my_map',
    zoomIndex: 4,
    center: new LatLon(33.888609,-118.239339),
    size: new Size (800, 600),
    tileLayerConfig: {useRetina: true}
    });

    You may want to clear your GeoStream tile cache first (normally in C:\ProgramData\GeoStreamData\Cache).

    The 300x300 tiles are cached in the 'GBMapTiles-4-300' folder, and the 600x600 tiles in 'GBMapTiles-4-600-2'. If you see the latter folder after launching the map, you know the larger tiles are being generated.

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