COLORMAP  COLORMAP Image Colormap Function


Usage
 
 Changes the colormap for the current figure.  The generic syntax 
 for its use is
 
   colormap(map)
 
 where map is a an array organized as 3 \times N),
 which defines the RGB (Red Green Blue) coordinates for each color in the
 colormap.  You can also use the function with no arguments to recover
 the current colormap
 
   map = colormap
 
 