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An overview of the Image Analyst functions

Available with Image Analyst license.

Available with Spatial Analyst license.

ArcGIS Image Analyst supports several functions in ArcPy for creating rasters or raster objects.

Image Analyst functionDescription

Aggregate

Creates a raster object by aggregating the input multidimensional raster based on a dimension interval and an aggregation method.

Anomaly

Creates a raster object that contains the anomaly pixel values of the input multidimensional raster based on a time dimension interval and the anomaly calculation method.

Apply

Creates a raster object by applying a raster function or function chain to one or more input rasters.

Foreach

Creates a raster object by applying a raster function or a customized function template to every slice in the input multidimensional raster.

Subset

Creates a raster object that is a subset of the input multidimensional raster based on selected variables and dimension intervals.

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