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