Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
quality =
1.
Ž¯
2.
‰t
3.
à
4.
Ž¿
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ