VirtualDarkFieldGenerator

class pyxem.generators.VirtualDarkFieldGenerator(signal, vectors, *args, **kwargs)

Bases: VirtualImageGenerator

Generates VDF images for a specified signal and set of aperture positions.

Variables:

• signal (Diffraction2D of subclass) – The signal of diffraction patterns to be indexed.

• vectors (DiffractionVectors) – The vector positions, in calibrated units, at which to position integration windows for virtual dark field formation.

Methods

VirtualDarkFieldGenerator.get_virtual_dark_field_images(radius)

[Deprecated] Obtain the intensity scattered to each diffraction vector at each navigation position in an Diffraction2D Signal by summation in a circular window of specified radius.