matlab GUI 屏幕显示

代码说明：

   SPLASH(FILENAME,FMT,TIME) creates a splash screen using the image from the %   file specified by the string FILENAME, where the string FMT specifies %   the format of the file and TIME is the duration time of the splash %   screen in millisecond. If the file is not in the current directory or in a %   directory in the MATLAB path,specify the full pathname of the location %   on your system.  If SPLASH cannot find a file named FILENAME, it looks %   for a file named FILENAME.FMT. % %   SPLASH(FILNAME,FMT) creates a splash sc