MicroLinks UM02 - user manual - Manual (Page 43)

Microscope Application Program http://www.ViTiny.com
43
Copyright © 2008-2012 MicroLinks Technology Corp.
If there is no response after adjustment, then go to “setting->video source”. The “auto mode
control” must be unchecked. It‟s shown as Fig.5-27. To expect the system auto adjust exposure,
please have this option checked. The option is not shown on the setting page if the driver
doesn‟t support this function.
Fig.5-27 Auto mode control
5.4 Measurement mode
Measurement mode provide a scale which can be draw ruler and to measure observation
object. Another way is to Freeze frame or loading image after then measuring. The measurement
toolbar has line, circular, rectangle etc. Also, it can show length, area, radius, diameter, etc,
information. Fig.5-28. is measurement mode; its toolbar is shown in Fig.5-29.
Fig.5-28 Measurement mode
Fig.5-29 Measurement mode toolbar
Before measuring, make sure to calibrate the scale, please note “scale setting
” the explanation.
5.4.1 Freeze frame “
”
This function can let the previewing video image to freeze. Once the image freezes.
5.4.2 Load image “
”
The image which was captured before can be reloaded again. Users can use the
measurement function after reloading the image
5.4.3 Save image “
”
After measuring, it can save image by clicking “save image “
” button. The save file
name will be marked as vertical and horizontal scale. If want to load the image to do
measurement, then just click “scale setting” “
” button to set vertical and horizontal scale,