在MTF文本中可以以看到,但不知道怎么提取出来 zeZ}P>C
FIELD (X,Y)=( 0.00, 0.61)MAX, ( 0.00, 65.00)DEG P}El#y#&
RELATIVE ILLUMINATION = 45.0 PER CENT @sV6g?{tI
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 %z_PEqRj
DISTORTION = -16.31 PER CENT h xCt[G@
RELATIVE ILLUMINATION = 45.0 PER CENT 850.0 NM 1 1180 pd[?TyVK;
ILLUMINATION (UNIT BRIGHTNESS) = 0.022769 830.0 NM 1 1236 Z\`i~
DISTORTION = -16.31 PER CENT