Gets the identified result for a given geometry, a mosaic rule, and a pixel size.
Identify(Geometry Location, MosaicRule MosaicRule, Point PixelSize)
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Parameter |
Description |
|
Location |
A geometry that defines the location to be identified. The location can be a point or a polygon. |
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MosaicRule |
A mosaic rule defining the image sorting order. |
|
PixelSize |
A point that defines pixel size level being identified. |
Return Value
The ImageServerIdentifyResult object.
Remarks
Included in the ImageServerIdentifyResult object are:
A single pixel value of the current visible raster at the centroid of the specified location. If there are multiple rasters overlapping the location, the visibility of a raster is determined by the order of the rasters defined in the mosaic rule.
A set of catalog items in a RecordSet that overlap the given geometry and pixel values of each catalog item at current identified location.The catalog items are ordered based in the mosaic rule. A list of catalog item visibilities give the percentage contribution of the item to overall mosaic.
The catalog item visibilities and pixel values of each catalog item are in the same order as catalog items, and are all ordered according to the mosaic rule.