fmeobjects.FMERasterTools.convertBandInterpretation

FMERasterTools.convertBandInterpretation(interpretation, band, parms)

Converts data type of a band.

Note that this method is similar to convertInterpretation with a mode of FME_REINTERPRET_MODE_BAND, except that this operates directly on a single band, rather than on all the selected bands of a raster.

Parameters:

• interpretation (int) –

  Desired interpretation of the raster after processing. Choose one of:

  FME_INTERPRETATION_NULL FME_INTERPRETATION_REAL64 FME_INTERPRETATION_REAL32 FME_INTERPRETATION_UINT64 FME_INTERPRETATION_INT64 FME_INTERPRETATION_UINT32 FME_INTERPRETATION_INT32 FME_INTERPRETATION_UINT16 FME_INTERPRETATION_INT16 FME_INTERPRETATION_UINT8 FME_INTERPRETATION_INT8 FME_INTERPRETATION_GRAY8 FME_INTERPRETATION_GRAY16 FME_INTERPRETATION_RED8 FME_INTERPRETATION_RED16 FME_INTERPRETATION_GREEN8 FME_INTERPRETATION_GREEN16 FME_INTERPRETATION_BLUE8 FME_INTERPRETATION_BLUE16 FME_INTERPRETATION_ALPHA8 FME_INTERPRETATION_ALPHA16

• band (FMEBand) – The band object to apply conversion to.

• parms (dict[str, str]) – (Optional) The parms parameter contains the information on how to do specific conversions. Same parameters as in convertInterpretation().

Return type:

FMEBand

Returns:

The band after converting band interpretation.

Raises:

FMEException – An exception is raised if an error occurred.