Sets the Ground Control Points (GCP) on a raster with the specified Column (pixel), Row (line), X Coordinate, Y Coordinate and Z Coordinate.
If the raster has already set GCPs, the old GCPs will be overwritten.
This parameter indicates the coordinate system that would be effective if the Ground Control Points were applied. This is not necessarily equivalent to the coordinate system of the feature.
A string value specifying the GCP(s). Each GCP is separated with a semicolon and each value of a 5-value GCP is separated by a space.
To set a GCP
1 10 50 -20 0
1 10 50 -2.5 0; 2 4 6 8 10; 1 2 3 4 5
This transformer is unaffected by raster band and palette selection.
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.
FME Professional edition and above
Associated FME function or factory: @RasterGCP
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