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