Alexander Skorikov askorikov

Researcher at the Computational Imaging group of CWI, Amsterdam. I work on tomography, stereo vision and spectral imaging.

askorikov / turbo.m

Created August 21, 2019 14:10

Google's Turbo colormap in Matlab

	function map = turbo(m)
	%TURBO Improved rainbow colormap for visualization.
	% TURBO(M) returns an M-by-3 matrix containing a colormap.
	% The colormap resembles JET, but is improved to reduce the unnatural
	% sharp transitions between colors and be perceptually smooth. The colors
	% begin with dark purple, range through shades of blue, cyan, green,
	% yellow, red and end with dark red.
	%
	% TURBO returns a colormap with the same number of colors as the current
	% figure's colormap. If no figure exists, MATLAB uses the length of the