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In ArcGIS Desktop 10.0, how can I apply a stretch, which I would normally do by selecting 2 standard deviations in the "Symbology" tab of Layer Properties, to 200 rasters simultaneously?

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These parameters cannot be accessed through arcpy, but can be changed using arcobjects. See this question for more information:… – sgrieve Oct 2 '12 at 7:18
  1. create a raster catalog in arccatalog
  2. import your rasters in raster catalog
  3. in arcmap go to properties of your raster catalog
  4. symbology . you can select standard deviation for all of rasters
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You can use the following tool in arcgis:

(1) Batch Calculate Statistics (Data Management)

or the following in arcpy script:

(2) Calculate Statistics (Data Management)

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