在MTF文本中可以以看到,但不知道怎么提取出来 x1Y/^ks@2
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG lz6CK
RELATIVE ILLUMINATION = 45.0 PER CENT 5x|$q kI
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 %]Nm'"Y`U
DISTORTION = -16.31 PER CENT ZbVn"he
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 `),U+
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 8 e_]
DISTORTION = -16.31 PER CENT