getColorMap

Return default k-Wave color map.

Syntax

cm = getColorMap()
cm = getColorMap(num_colors)

Description

getColorMap returns the default color map used for display and visualisation across the k-Wave Toolbox. Zero values are displayed as white, positive values are displayed as yellow through red to black, and negative values are displayed as light to dark blue-greys. If no value for num_colors is provided, cm will have 256 colors.