| Allegro CL version 8.1 Object described on page has changed in 8.1. 8.0 version | ||||||||||
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) 1998-2009, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.1. The object described on this page has been modified in the 8.1 release; see the Release Notes.
Created 2007.4.30.
| Allegro CL version 8.1 Object described on page has changed in 8.1. 8.0 version | ||||||||||