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RasterCellValueCalculator

Performs an arithmetic operation on a pair of rasters.

The first selected band of raster A is combined with the first selected band of raster B, the second selected band of raster A is combined with the second selected band of raster B, and so on.

Input Ports

Input features have the following restrictions:

  • All input features must have raster geometry.
  • Paired rasters must have the same number of rows and columns.
  • Paired rasters must have the same number of selected bands.
  • Paired bands must both have the same nodata value, or they both must have no nodata value.
  • Bands may not contain a palette.

Output Ports

Parameters

Transformer

Parameters

Example

Related Transformers

Editing Transformer Parameters

Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click beside the applicable parameter. For more information, see Transformer Parameter Menu Options.

Transformer Categories

Rasters

FME Licensing Level

FME Professional edition and above

 

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Tags Keywords: raster "bounded cast" palette band