CSISS Geospatial Web Services index
Raster_RGBextractService
This service extracts the red, green, blue components from a raster map.
Operation:
rgb_extract
- Extracts the red, green and blue component from map and store it in the new 0-255 map layer red, green, blue.
Request Parameters:
sourceURL
URL of input raster map
Default format:
GeoTIFF
outputGeoTiffType
Type of output GeoTIFF file. The output Format Type is specified as GeoTIFF
Parameter format:
string
Options:
Byte, Int16, UInt16, UInt32, Int32, Float32, Float64, CInt16, CInt32, CFloat32, CFloat64
Response Parameters:
redReturnURL
URL of output map representing the red
greenReturnURL
URL of output map representing the green
blueReturnURL
URL of output map representing the blue
redReturnFormat
Format of output map representing the red
Default:
GeoTIFF
greenReturnFormat
Format of output map representing the green
Default:
GeoTIFF
blueReturnFormat
Format of output map representing the blue
Default:
GeoTIFF
For further informations
ServiceLocation
WSDL
JavaInterface
See also GRASS command
r.mapcalc
Copyright
Center for Spatial Information Science and Systems (CSISS)
, 2002-2010
George Mason University (GMU)
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