RESETMAP

Purpose:

Sets color shading to a specific range.

Syntax:

RESETMAP(cmap, lo, hi)

cmap	-	Optional. An array specifying an RGB colormap. Defaults to the current colormap
lo	-	Optional. A real, the low value of the color range.
hi	-	Optional. A real, the high value of the color range.

Returns:

Nothing. Re-colors all image windows.

Example:

rgbmap = {{1, 0, 0},

{0, 1, 0},

{0, 0, 1}}

resetmap(rgbmap)

defines a colormap that consists of only three colors, pure red, pure green and pure blue. All windows containing an image are updated with this colormap.

Remarks:

To create a Worksheet that automatically restores the RGB colormap upon loading, try the following:

1. Save the colormap to a variable:

cmap = getcolormap()

2. Define the macro $INITWKS that is automatically run when the Worksheet is loaded:

#define $initwks resetmap(cmap)

3. Save the Worksheet.

The Worksheet will automatically restore the saved colormap when loaded.