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