Figure 7. Edit screen of calibration value
Input calibration value of luminance sensor in the upper box and a value of radiance
sensor in the lower box.
If you click “OK”, calibration value will be stored as a new one.
You can go back to the previous screen by clicking “Cancel”.
The calibration values are noted on a calibration certificate at our factory.
Since calibration value is a very important constant, clerical error should not be
taken.
Moreover, do not use this function when performing general operation.
ATTENTION :
The calibration values are stored into a registry of PC for measurement. In
case of following condition, the values should be set/change. When the
values are not set from this menu, data will not be transformed into correct
physical value (luminance and radiance).
- First use of the skyscanner and PC.
- When a PC is changed.
- Calibration values are changed (by manufacture).
(4) Open measurement window
Selest “File(F)-Measuremnt(N) “ from the file menu to open measurement window.
You can also open “ measurement window-on standby” by clicking
①
tool button of
the tool bar as shown in Figure. 4.
In the display of measurement data, you can select from among “ only luminance”,
“ only radiance” and “luminance and radiance” as shown in Figure. 4 from
⑥
to
⑧
.
Furthermore, you can select from among “only distribution of color” ,”only
distribution of text” and “distribution of color and text” as shown in Figure.4 from
⑨
to
⑪
.
This concludes a preparation for measurement.
Go to (5) to perform manual measurement and (6) to conduct automatic
measurement.
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