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- localWMS = new OpenLayers.Layer.WMS(
- "Local WMS layers",
- "http://127.0.0.1:8080/cgi-bin/mapserv.exe?MAP=C:/MapServer/raster.map",
- {
- layers: 'polygon',
- transparent: true,
- alpha:true
- },
- {
- projection:new OpenLayers.Projection("EPSG:4326"),
- units:'m',
- isBaseLayer: false
- }
- );
- map.addLayer(localWMS);
- LAYER
- DATA "PG:host=*** dbname=*** schema=public table=london where='rid=3' mode='1'"
- NAME "postgis"
- PROCESSING "SCALE=AUTO"
- PROCESSING "NODATA=-9999"
- STATUS DEFAULT
- TYPE RASTER
- UNITS METERS
- CLASS
- NAME "Minor Impact"
- EXPRESSION ([pixel] >= 0 AND [pixel] < 1.29525335532 )
- STYLE
- ANGLE 360
- OPACITY 50
- COLOR 122 182 245
- SYMBOL 0
- WIDTH 1
- END
- END
- CLASS
- NAME "Moderate Impact"
- EXPRESSION ([pixel] >= 1.29525335532 AND [pixel] < 2.59050671063 )
- STYLE
- ANGLE 360
- OPACITY 50
- COLOR 76 230 0
- SYMBOL 0
- WIDTH 1
- END
- END
- CLASS
- NAME "Severe Impact"
- EXPRESSION ([pixel] >= 2.59050671063 AND [pixel] < 5.69911476339 )
- STYLE
- ANGLE 360
- OPACITY 50
- COLOR 252 228 91
- SYMBOL 0
- WIDTH 1
- END
- END
- CLASS
- NAME "Catastrophic"
- EXPRESSION ([pixel] >=5.69911476339 )
- STYLE
- OPACITY 30
- COLOR 232 16 20
- END
- END
- END
- LAYER
- DATA "PG:host=*******************'"
- NAME "postgis"
- PROCESSING "SCALE=AUTO"
- PROCESSING "NODATA=-9999"
- STATUS DEFAULT
- TYPE RASTER
- OPACITY 50
- UNITS METERS
- LAYER
- NAME 'Raster'
- TYPE RASTER
- CONNECTIONTYPE postgis
- CONNECTION "user=postgres password=... dbname=... host=..."
- DATA "bytea FROM rasters"
- STATUS OFF
- OFFSITE 0 0 0
- TRANSPARENCY 100
- END
- LAYER
- DATA "PG:host=*** dbname=*** schema=public table=london where='rid=3' mode='1'"
- NAME "postgis"
- PROCESSING "SCALE=AUTO"
- PROCESSING "NODATA=-9999"
- STATUS DEFAULT
- TYPE RASTER
- OPACITY 50
- UNITS METERS
- CLASS
- NAME "Minor Impact"
- EXPRESSION ([pixel] >= 0 AND [pixel] < 1.29525335532 )
- STYLE
- ANGLE 360
- COLOR 122 182 245
- SYMBOL 0
- WIDTH 1
- END
- END
- ...
- var mapParams = {
- 'layers': 'postgis',
- 'transparent': true
- }
- var layer_wms = new OpenLayers.Layer.WMS(
- mapParams['layers'],
- serverURL,
- mapParams
- );
- map.addLayers([layer_wms]);
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