Put_Pixel(X, Y, Color)
Put_Pixel is a call that changes the color of the pixel at location X,Y to that specified by Color.
Note: A
graphics window must be open when Put_Pixel is called or a run-time error
will occur.
Examples:
Put_Pixel(50,50,Red);
changes the pixel at (50,50) to red. If ColorVar has the value 2, then
Put_Pixel(50,50,ColorVar);
changes the pixel at (50,50) to Green (color represented by number 2).