25
4. Click [Distance scaling] and move the cursor to the slide image,
draw a line to get the reference length.
Note:
Using
longer
length as the reference length will give more
accurate measurement results. For example, using 10 scale units as
reference length will give more accurate result than using 1 scale
unit.
5. Enter the name for the calibration file and the length of the line
you draw.
Note:
If you need more than one calibration file, using
obreducing lens(if it is used)+resolution
as the name of the
calibration file is recommended. This can help to prevent using the
wrong file to do the calibration.
Note:
When keying in the length, please pay more attention to the
calibration
scale unit
and the
Measure Unit
used here. For example,
Содержание HD1500MET
Страница 22: ...22 Measurement List ...
