When sharpening algorithm is on and in normal operation mode, both horizontal and vertical MTF50 LW/PH >=800, or MTF50 >=0.3333 cycles/pixel. ,D{D
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Without sharpening `R_;n#3F0
MTF@1/3 cycles/pixel >= 0.35 9.l*#A^
MTF@1/2 cycles/pixel >= 0.15 zHQSx7Ow 5
这种关于MTF的要求是什么含意? vqJq=\ .m
请高手指点!