RasterClippingProcessor

This processor performs a Clipping-Operation on a raster object:

 

•Key source: key where to find the source GridCoverage2D or StyledGridCoverageInterface in the ISDSS parameter map

 

•Key envelope: Envelope2D, Envelope2D[] or List which defines the clipping area (currently only the first envelope of an array/list is used!! NOT the spanning area!)

 

•Key destParamKey: Output parameter key where the resulting raster is stored in (if the input object is a StyledGridCoverageInterface or the style parameter is set then the result will be also one)

 

•Key createNew (optional): Indicates whether the clipped raster will be created as a (non-writable) reference to the original raster (false) or a completely new raster (true). The latter variant is less memory efficient and only recommended if the clipped area should be modified. Nevertheless the default is true, because this is the certain variant if it is not sure how the clipped area is processed!

 

•Key style (optional): Name of the style, defined in the ISDSS configuration, used to style the clipped raster.