在MTF文本中可以以看到,但不知道怎么提取出来 6L,lq;
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG uR:=V9O
RELATIVE ILLUMINATION = 45.0 PER CENT $HBT%g@UN
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 qfGtUkSSb
DISTORTION = -16.31 PER CENT O5qW*r'
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 ^0~c7`k`V
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 >bA$SN
DISTORTION = -16.31 PER CENT