example1_2.m

《MATLAB 6.5辅助图像处理》 本书是基于MATLAB 6.5的图像处理工具箱v3.2 （Image Processing Toolbox）编写的

H=figure('Color',[0,1,1],'Position',[0,0,400,400],'Name',...
   '关于控制框设计的程序','NumberTitle','off', 'MenuBar','none');
uicontrol(H,'Style','text','Position',[0.05,0.74,0.9,0.1],...
       'Units','normalized','String','WELCOME TO THIS PROGRAM!','Back',[0,1,1],'Fore',[1,0,0]);
uicontrol(H,'Style','frame','Position', [0.15,0.35,0.5,0.40],'Units','normalized','Back',[1,1,0]);
uicontrol(H,'Style','edit','Position', [0.42,0.65,0.2,0.06],...
   'Units','normalized','String','256','Back',[0,1,0]);
uicontrol(H,'Style','slide','Position', [0.05,0.05,0.9,0.08],...
   'Units','normalized','Back',[1,1,0],'max',1,'min',0);
radio=uicontrol(H,'Style','radio','Position', [0.2,0.65,0.2,0.06],...
   'Units','normalized','String','输入N','Back',[1,1,0]);
checkbox(1)=uicontrol(H,'Style','checkbox','Position', [0.2,0.54,0.2,0.06],...
   'Units','normalized','String','N=100','Back',[1,1,0]);
checkbox(2)=uicontrol(H,'Style','checkbox','Position', [0.2,0.43,0.2,0.06],...
   'Units','normalized','String','N=200','Back',[1,1,0]);
change=['disp(''改变窗口的颜色'')'];
uicontrol(H,'Style','push','Position',[0.7,0.35,0.2,0.06],...
   'Units','normalized','String','cancel','Call','close(H)');
uicontrol(H,'Style','push','Position', [0.05,0.17,0.85,0.06],...
   'Units','normalized','String','CHANGE WINDOWS COLOR','Call',change);