cmplx2col: Convert complex numbers to color

In obreschkow/cooltools: Practical Tools for Scientific Computations and Visualizations

Convert complex numbers to color

Description

Converts a complex number (or a vector/array thereof) into a color-string, such that brightness represents the complex amplitude and hue represents the complex phase.

Usage

cmplx2col(z, max = NULL, hue = 0, saturation = 1, gamma = 1)

Arguments

z	complex number or vector/array of complex numbers
max	value of the complex module that corresponds to full brightness; if not given, this is set equal to the maximum complex amplitude in z.
hue	hue value of positive reals
saturation	saturation value of colors
gamma	positive number to adjust the non-linearity of the color scale (1=linear)

Value

Returns a single color or vector/array of colors

Author(s)

Danail Obreschkow

obreschkow/cooltools documentation built on Nov. 16, 2024, 2:46 a.m.