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