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