PINK

Purpose:

Generates a light colormap of black, red, yellow and white.

Syntax:

PINK(len)

len

-

Optional. An integer, the colormap length. Defaults to the length of the current colormap.

Returns:

A table of RGB triples suitable for the SETCOLORMAP function.

Example:

clen = length(getcolormap());

density(ravel(rep(0..(clen-1), 32), clen)');

pink;

 

image\pinkpic.gif

 

creates a table of 32 x N (where N == colormap length) RBG values and displays the resulting colors. The resulting image is a vertical plot of colors ranging from black (lowest) to white (highest).

Remarks:

pink by itself sets the colormap and shading.

 

a = pink or setcolormap(pink) returns the RGB values. In this case, use SETSHADING to make the new colormap take effect on an existing density or 2D plot.

See Also:

COOL

HOT

RAINBOW

SETCOLORMAP

SETSHADING

SHOWCMAP