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