apply_affine_transformation#

Diffraction2D.apply_affine_transformation(D, order=1, keep_dtype=False, inplace=True, *args, **kwargs)[source]#

Correct geometric distortion by applying an affine transformation.

Parameters:

D (array or Signal2D of arrays) – 3x3 np.array (or Signal2D thereof) specifying the affine transform to be applied.
order (1,2,3,4 or 5) – The order of interpolation on the transform. Default is 1.
keep_dtype (bool) – If True dtype of returned ElectronDiffraction2D Signal is that of the input, if False, casting to higher precision may occur.
inplace (bool) – If True (default), this signal is overwritten. Otherwise, returns a new signal.
*args – Arguments to be passed to hyperspy.api.signals.BaseSignal.map().
**kwargs – Keyword arguments to be passed to hyperspy.api.signals.BaseSignal.map().

Returns: