Let the large png file decompose into tiny png file with the use of plist and png files.

##Configuration: The script "unpack_plist.py" only work in windows environment. Before using it, you should :

1.install python2.7

2.install Python Extension Packages Pillow‑2.6.1.win32‑py2.7.exe or Pillow‑2.6.1.win‑amd64‑py2.7.exe.

here is download url: http://www.lfd.uci.edu/~gohlke/pythonlibs/#pil

##Usage: Put "unpack_plist.py" script file in the same directory with plist and png files. use the command:

python unpack_plist.py plistname

then the folder name "plistname" will be made and it includes tiny png files you want.

##Example if the current directory has files "unpack_plist.py" "MessageImage.plist" and "MessageImage.png", the only work you should do is typing the follow command: python unpack_plist.py MessageImage. Then the tiny png files are made.