fmeobjects.FMERasterTools.applyRotation

FMERasterTools.applyRotation(interpolation, raster)

Performs rotation on a raster to remove the rotation properties but maintain a similar visual image.

The raster will be rotated by the negative of the existing rotation angle of the input raster so that the resultant raster will have a rotation angle of zero.

Parameters:

• interpolation (int) –

  Interpolation type of the raster. Choose one of:

  FME_INTERPOLATION_NEARESTNEIGHBOR FME_INTERPOLATION_BILINEAR FME_INTERPOLATION_BICUBIC FME_INTERPOLATION_AVERAGE4 FME_INTERPOLATION_AVERAGE16 FME_INTERPOLATION_SOURCE

• raster (FMERaster) – Raster object to apply rotation to.

Return type:

FMERaster

Returns:

The raster after applying rotation.

Raises:

FMEException – An exception is raised if an error occurred.