Raster tools
============

Utilities and constants for manipulating raster objects in FME.


.. currentmodule:: fmeobjects

.. inheritance-diagram:: fmeobjects.FMERasterTools fmeobjects.FMEBandTilePopulator 
     :parts: 1

.. autosummary::
   :toctree: _rastertools
   :template: class.rst

   FMERasterTools
   FMEBandTilePopulator


Constants
---------

Interpolations
^^^^^^^^^^^^^^

.. data:: FME_INTERPOLATION_AVERAGE16

.. data:: FME_INTERPOLATION_AVERAGE4

.. data:: FME_INTERPOLATION_BICUBIC

.. data:: FME_INTERPOLATION_BILINEAR

.. data:: FME_INTERPOLATION_NEARESTNEIGHBOR

.. data:: FME_INTERPOLATION_SOURCE


Interpretations
^^^^^^^^^^^^^^^

.. data:: FME_INTERPRETATION_ALPHA16

.. data:: FME_INTERPRETATION_ALPHA8

.. data:: FME_INTERPRETATION_BLUE16

.. data:: FME_INTERPRETATION_BLUE8

.. data:: FME_INTERPRETATION_GRAY16

.. data:: FME_INTERPRETATION_GRAY8

.. data:: FME_INTERPRETATION_GREEN16

.. data:: FME_INTERPRETATION_GREEN8

.. data:: FME_INTERPRETATION_INT16

.. data:: FME_INTERPRETATION_INT32

.. data:: FME_INTERPRETATION_INT64

.. data:: FME_INTERPRETATION_INT8

.. data:: FME_INTERPRETATION_NULL

.. data:: FME_INTERPRETATION_REAL32

.. data:: FME_INTERPRETATION_REAL64

.. data:: FME_INTERPRETATION_RED16

.. data:: FME_INTERPRETATION_RED8

.. data:: FME_INTERPRETATION_RGB24

.. data:: FME_INTERPRETATION_RGB48

.. data:: FME_INTERPRETATION_RGBA32

.. data:: FME_INTERPRETATION_RGBA64

.. data:: FME_INTERPRETATION_STRING

.. data:: FME_INTERPRETATION_UINT16

.. data:: FME_INTERPRETATION_UINT32

.. data:: FME_INTERPRETATION_UINT64

.. data:: FME_INTERPRETATION_UINT8



Reinterpretation modes
^^^^^^^^^^^^^^^^^^^^^^

.. data:: FME_REINTERPRET_MODE_BAND

.. data:: FME_REINTERPRET_MODE_PALETTE

.. data:: FME_REINTERPRET_MODE_RASTER


Cell resize operations
^^^^^^^^^^^^^^^^^^^^^^

.. data:: FME_CELL_RESIZE_PRESERVE_CELL_SHAPE

.. data:: FME_CELL_RESIZE_PRESERVE_NUM_CELLS

.. data:: FME_CELL_RESIZE_SQUARE_CELLS

Calculate Aspect parameters
^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_CalculateAspect_interpolateNodata

.. data:: kFME_CalculateAspect_algorithm

.. data:: kFME_CalculateAspect_algorithm_Horn

.. data:: kFME_CalculateAspect_algorithm_ZevenbergenThorne

Calculate Slope parameters
^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_CalculateSlope_interpolateNodata

.. data:: kFME_CalculateSlope_algorithm

.. data:: kFME_CalculateSlope_algorithm_Horn

.. data:: kFME_CalculateSlope_algorithm_ZevenbergenThorne


Interpretation conversion parameters
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_ConvertInterpretation_RGBAToRGB

.. data:: kFME_ConvertInterpretation_RGBAToRGB_applyAlpha

.. data:: kFME_ConvertInterpretation_RGBAToRGB_dropAlpha

.. data:: kFME_ConvertInterpretation_RGBToRGBA

.. data:: kFME_ConvertInterpretation_RGBToRGBA_createAlphaFromNodata

.. data:: kFME_ConvertInterpretation_RGBToRGBA_createOpaqueAlpha

.. data:: kFME_ConvertInterpretation_colorNumeric_boundedCast

.. data:: kFME_ConvertInterpretation_colorNumeric_cast

.. data:: kFME_ConvertInterpretation_colorNumeric_dataScale

.. data:: kFME_ConvertInterpretation_colorNumeric_typeScale

.. data:: kFME_ConvertInterpretation_colorToColor

.. data:: kFME_ConvertInterpretation_colorToNumeric

.. data:: kFME_ConvertInterpretation_floatToInteger

.. data:: kFME_ConvertInterpretation_floatToInteger_ceil

.. data:: kFME_ConvertInterpretation_floatToInteger_floor

.. data:: kFME_ConvertInterpretation_floatToInteger_round

.. data:: kFME_ConvertInterpretation_manyToOneBand

.. data:: kFME_ConvertInterpretation_manyToOneBand_average

.. data:: kFME_ConvertInterpretation_numericToColor

.. data:: kFME_ConvertInterpretation_numericToNumeric


Hillshade parameters
^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_Hillshade_algorithm

.. data:: kFME_Hillshade_algorithm_Horn


.. data:: kFME_Hillshade_algorithm_ZevenbergenThorne

.. data:: kFME_Hillshade_interpolateNodata


Mosaicking parameters
^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_Mosaic_mergePalettes

.. data:: kFME_Mosaic_nodataOverwrite

.. data:: kFME_Mosaic_overlappingValues

.. data:: kFME_Mosaic_overlappingValues_average

.. data:: kFME_Mosaic_overlappingValues_compositeUsingAlpha

.. data:: kFME_Mosaic_overlappingValues_last

.. data:: kFME_Mosaic_overlappingValues_max

.. data:: kFME_Mosaic_overlappingValues_min

.. data:: kFME_Mosaic_overlappingValues_sum


Nodata mask parameters
^^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_CreateNodataMask_removeNodata

Clip parameters
^^^^^^^^^^^^^^^

.. data:: kFME_Clip_preserveExtents

Resampling parameters
^^^^^^^^^^^^^^^^^^^^^

.. data:: kFME_Resample_snapOffsetX

.. data:: kFME_Resample_snapOffsetY


Scaling parameters
^^^^^^^^^^^^^^^^^^

.. data:: kFME_RasterScale_scaleSpacingOnly

Slope Type Units
^^^^^^^^^^^^^^^^^^

.. data:: FME_SLOPETYPE_DEGREES

.. data:: FME_SLOPETYPE_PERCENTRISE