VirtualImageGenerator#

class pyxem.generators.VirtualImageGenerator(signal, *args, **kwargs)[source]#

Generates virtual images for a specified signal and set of aperture.

Variables:

signal (Diffraction2D or subclass) – The signal of electron diffraction patterns to be indexed.
roi_list (list of roi) – The list of roi used to defined the integration area of the virtual images in the signal space.

Methods

`VirtualImageGenerator.get_concentric_virtual_images`(...)	[Deprecated] Obtain the intensity scattered at each navigation position in an Diffraction2D Signal by summation over a series of concentric in annuli between a specified inner and outer radius in a number of steps.
`VirtualImageGenerator.get_virtual_images_from_mesh`([...])	Obtain the intensity scattered at each navigation position in an Diffraction2D Signal by summation over the ROIs defined in the `roi_list` attribute.
`VirtualImageGenerator.set_ROI_mesh`(...[, ...])	Set and display a mesh of ROI in the signal space.