ColorTrixPix.mesa
Copyright © 1985 by Xerox Corporation. All rights reserved.
Bloomenthal, July 9, 1986 6:55:00 pm PDT
Procedures for creating a picture on the color display.
DIRECTORY ImagerPixelMap;
ColorTrixPix: CEDAR DEFINITIONS
~
BEGIN
PixelMap: TYPE ~ ImagerPixelMap.PixelMap;
Color Display Picture Creation Procedures:
Dither:
PROC [pm: PixelMap, intensity:
CARDINAL];
Dither the pixel map to produce the given intensity.
RampH:
PROC [pm: PixelMap];
Put a horizontal ramp in the color display.
RampV:
PROC [pm: PixelMap];
Put a vertical ramp in the color display.
Pie:
PROC [pm: PixelMap];
Put a circular ramp in the color display.
END.