LBMAP Returns specified Light-Bertlein colormap. LBMAP(N,SCHEME) returns an Nx3 colormap. SCHEME can be one of the following strings: 'Blue' Single-hue progression to purlish-blue (default) 'BlueGray' Diverging progression from blue to gray 'BrownBlue' Orange-white-purple diverging scheme 'RedBlue' Modified spectral scheme 'simple3' colors extracted from http://particletree.com/features/interfaces-and-color-blindness/ If N is not specified, the size of the colormap is determined by the current figure. If no figure exists, MATLAB creates one. Example 1: 7-color single-hue blue (default) load penny imagesc(P) colormap(lbmap(7)) colorbar Example 2: 11-color modified spectrum load penny imagesc(P) colormap(lbmap(11,'RedBlue')) colorbar See also HSV, GRAY, HOT, BONE, COPPER, PINK, FLAG, COLORMAP, RGBPLOT.