extra_functions.hlp

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

The ExtraFun (Extra Function) Facility

    Extra functions provide extensibility to ALEX, and provide a consistent
    way to find these extensions, without the need to edit ALEX directly.

    To add extra functions, simply write the necessary M-file, and place it
    in a subdirectory of the ALEX directory called extrafun.

    The name of the function should be descriptive. Words in the function
    title should be delimited with underscores: "_". The name of the function
    should then appear in the ExtraFun menu, with blanks replacing the
    underscores.
    Two examples are provide.

    Be advised, if your function takes arguments, it must provide itself with
    default values for these arguments. The ExtraFun Facility will call
    your function with no arguments. The matlab NARGIN function can be used
    to test for this eventuality.
	
	If the function you want to appear in the menu calls other functions
	that you don't want to appear in the menu, put those in the 
	extrafun/aux directory.
	
	You can also specify a private extrafun directory in your home directory.
	To do this make the appropriate change in the alex.m file.


{Coordinates_Matrix.hlp}
{[extrafun_path 'example1.m']}
{[AlexDir 'alex.m']}