snap the screen

matlab mex file to snap the screen

function a=screensnap(b)
% screensnap is a mex file to snap the screen
% the input b is double data
% when b=0,the snapped screen excluding the matlab window
% else, the snapped screen including the matlab window
% compile to use>> mex screensnap.c user32.lib gdi32.lib
% usage:1, >>a=screensnap(0) %exclude the matlab window
% >>imshow(a);
% 2, >>a=screensnap(1); %include the matlab window
% >> imshow(a);
% designed by darnshong
% [e-mail] http://darnshong.52blog.net
% 2005-12-18