在MTF文本中可以以看到,但不知道怎么提取出来 r"%uP[H
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG 5Tb3Yy< .
RELATIVE ILLUMINATION = 45.0 PER CENT S7I8BS[*v
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 _olhCLIR-
DISTORTION = -16.31 PER CENT Ot^<:\<`G
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 4X()D {uR
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 "EE=j$8u+
DISTORTION = -16.31 PER CENT