GRAY

 

 Linear gray-scale color map.

  GRAY(M) returns an M-by-3 matrix containing a gray-scale colormap.

  GRAY, by itself, is the same length as the current colormap.

 

 

  For example, to reset the colormap of the current figure:

 

 

            colormap(gray)

 

 

  See also HSVMR4UU2, HOT229HRXR, COOL37ITJE7, BONE14XZDU2, COPPER1ELS1FM, PINK1BRZJU2, FLAG18UMFU2, 

  COLORMAPBOEE9I, RGBPLOTHQUQXI.