User's Manual

53
2nd Step
Push “Get Bright” button at different four of X-ray condition. The
X-ray condition should be set or tested before, same as the level
of ‘1.2’. Push “Get Bright” button at least 2 times at same
condition, and then the offset subtracted bright (gain) is
generated which of filename is “xNNNNNA.raw(Refer to NOTE)
Figure 2: Get bright.
Click
button [Get
Bright]. It
will produce frame
with name %CAL%
xNNNNNA.raw,
where NNNNN is
median pixel’s value
within current
image borders after
offset calibration
(cut frame edges are
never used during
calibration). Suffix
A’ (it also could be
B’,’C’ etc) avoids
casual coincidence
of file names.