| Allegro CL version 6.2 Minimally revised from 6.1 | |||||||||
Arguments: window-or-screen x y &optional result-rgb
Returns the color of the pixel at the position in
stream specified by the x
and y arguments. The value will be stored in
result-rgb (which must be a rgb color object, see
make-rgb) if that
value is specified. stream should be a cg-stream.
See also pixel.
Copyright (c) 1998-2002, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 6.2. This page has had minimal revisions compared to the 6.1 page.
Created 2002.2.26.
| Allegro CL version 6.2 Minimally revised from 6.1 | |||||||||