MBTiles Output Format¶
MBTiles WMS Output Format¶
Any WMS GetMap request can be returned in the form of a Geopackage by specifying format=mbtiles
as output format (see WMS output formats). The returned result will be an MBTiles file with a single tile layer.
- The following additional parameters can be passed on using format_options:
tileset_name
: name to be used for tileset in mbtiles file (default is name of layer(s)).min_zoom
,max_zoom
,min_column
,max_column
,min_row
,max_row
: set the minimum and maximum zoom level, column, and rowsgridset
: name of gridset to use (otherwise default for CRS is used)
Warning
The GetMap request won’t be subject to any execution time limit, a client can thus make request that will takes very long times to execute by providing a high max_zoom value.
MBTiles WPS Process¶
It is possible to generate an mbtiles
file by calling the WPS process gs:MBTiles
. This process requires the following parameters:
layername
: Name of the input layer.
format
: format of the final images composing the file.
minZoom
,maxZoom
,minColumn
,maxColumn
,minRow
,maxRow
: (Optional) set the minimum and maximum zoom level, column, and rows.
boundingbox
: (Optional) Bounding box of the final mbtiles. If CRS is not set, the layer native one is used.
path
: (Optional) path of the directory where the mbtiles file is stored.
filename
: (Optional) name of the mbtiles file created.
bgColor
: (Optional) value associated to the background colour.
transparency
: (Optional) parameter indicating if the transparency must be present.
stylename
,stylepath
,stylebody
: (Optional) style to associate to the layer. Only one of these 3 parameters can be used.
The process returns an URL containing the path of the generated file.
Warning
The process implementation does not currently support cancellation, a client can thus make request that will takes very long times to execute by providing a high max_zoom value.