Levenhuk DTX 500 LCD, Руководство пользователя

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Click the corresponding icon on the toolbar to begin
calibration. Using your mouse, choose two points
on the image (you have to know the actual distance
between these two points). Once you choose
the second point, a dialog window will open, where
you have to enter the known distance in the
Actual
dimension field.
The application will automatically calculate
the magnification of the image. Click
OK to close
the dialog window. The calculated magnification
will be displayed in the
Magnification field.
Note: chosen points should form a horizontal line.
You can check calibration results by measuring
the same distance with the
Any Angle Line tool.
Click the measurements icon, choose the Any Angle
Line tool and draw a similar line on the image.
If the measured distance is equal to the actual
distance, calibration has been successful.
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