User's Manual

USM

020

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 6: 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.