setcontrast.m

来自「matlab处理图像的一些基本方法。其中有一部分mex程序需要安装编译」· M 代码 · 共 26 行

function setcontrast(n)
%SETCONTRAST Set the contrast panel and slider to the specified value.
%
%		SETCONTRAST(N)
%
%		N is the value of the contrast.
%
%		Note: This function do not apply the contrast to the image.
%			  you mast call SHOWIMAGE to do so.
%
%		Claudio 6 Oct. 1995
%

%
% Copyright (c) 1995 by Claudio Rivetti and Mark Young
% [e-mail],    [e-mail]
%

global ed_contrast


set(ed_contrast, 'string', num2str(n));
eval(get(ed_contrast, 'callback'));

return