sunkit_image.radial Module

This module contains functions that can be used to enhance the regions above a radius.

Functions

fnrgf(smap, radial_bin_edges, order, ...[, ...])	Implementation of the fourier normalizing radial gradient filter (FNRGF).
intensity_enhance(smap, radial_bin_edges[, ...])	Returns a SunPy Map with the intensity enhanced above a given radius.
set_attenuation_coefficients(order[, ...])	This is a helper function to Fourier Normalizing Radial Gradient Filter (sunkit_image.radial.fnrgf).
nrgf(smap, radial_bin_edges[, scale, ...])	Implementation of the normalizing radial gradient filter (NRGF).
rhef(smap[, radial_bin_edges, ...])	Implementation of the Radial Histogram Equalizing Filter (RHEF).