RasterPropertyExtractor
Extracts the geometry properties of a raster feature and exposes them as attributes.
The following geometry properties are exposed:
_num_bands
_num_rows
_num_columns
_spacing_x
_spacing_y
_origin_x
_origin_y
_rotation_x
_rotation_y
_min_x
_min_y
_max_x
_max_y
_cell_origin_x
_cell_origin_y
_upper_left_x
_upper_left_y
_upper_right_x
_upper_right_y
_lower_right_x
_lower_right_y
_lower_left_x
_lower_left_y
Parameters
None.
Usage Notes
- Input features must contain raster geometries only.
- This transformer is unaffected by raster band and palette selection.
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
Related Transformers
This transformer does not extract band or palette properties such as interpretation and nodata. To extract the band and palette properties of a raster, use the RasterBandPropertyExtractor.
FME Licensing Level
FME Professional edition and above
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Tags Keywords: raster grid band channel properties metadata expose extract rows columns width height extents origin spacing cell