For Linux/Unix platform:

  There are 2 ways to install:
  1. install as a regular user:
     ./setup
     
  2. install as root:
     ./setup root
	 

For Windows, runs the following steps:

   1. create directory C:\bin
   2. copy windows/gzip.exe, windows.tiff2mrc.exe to C:\bin
   3. put C:\bin into your environmental path
   4. run the program as:
	  python C:\img2db\img2db [options]
	  
