Image process tool box (Freeware with source code)
   by Yang Yudong                                                     
   yangyd@yahoo.com                                                   
Copyright (C) 1992-2000, Yang Yudong, All rights reserved.            

 -- License Agreement --

This file is part of Yang Yudong's image processing software package. 
If you use this software, you agree to the following:                 
This program package is purely experimental, and is licensed "as is". 
Permission is granted to use, modify, and distribute this program     
without charge for any purpose, provided this license/ disclaimer     
notice appears in the copies.  No warranty or maintenance is given,   
either expressed or implied.  In no event shall the author(s) be      
liable to you or a third party for any special, incidental,           
consequential, or other damages, arising out of the use or inability  
to use the program for any purpose (or the loss of data), even if we  
have been advised of such possibilities.  Any public reference or     
advertisement of this source code should refer to it as Yang Yudong's 
orignal.                                                              
