ellipse_to_markers

pyxem.utils.ransac_ellipse_tools.ellipse_to_markers(ellipse_array, points=None, inlier=None)

Convert an ellipse array to a hyperspy.api.plot.markers.Ellipses object. If points and inlier are provided, then the points are also plotted. The inlier points are plotted in green and the outlier points are plotted in red.

Parameters:

• ellipse_array (np.ndarray) – The array of ellipses parameters in the form [x_c, y_c, semi_len0, semi_len1, rotation]

• points (np.ndarray) – The array of points to be plotted. If None, then no points are plotted.

• inlier (np.ndarray) – The bool array of inlier points. If None, then no points are plotted.

Examples using ellipse_to_markers

Determining Elliptic Distortion

Determining Elliptic Distortion