Data preparation (psfsubtraction.prepare)

Tools that help with the preparation of the data go here.

psfsubtraction.prepare Package

Functions

center_from_spikes(image, **kwargs)	Fit both diffraction spikes and return the intersection point
fit_diffraction_spike(image[, fac, r_inner, …])	fit a diffraction spike with a line
guess_center_nested(image[, halfwidth])	Guess the position of the central object as two-step process