scopesim.effects.illumination

Image-plane illumination effects.

Functions

gaussian2d(shape[, amp, mu, sigma, theta])	2D elliptical Gaussian to be used for vignetting map.
quadratic_vignetting(shape[, falloff, ...])	Quadratic vignetting pattern with independent stretch factors.

Classes

Illumination(model, modelargs, **kwargs)

Large-scale illumination variation across the image plane.