Nikon DS-2MBWC 用户手册

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TOOL

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VI Basic Operations 

 

3  Measuring Two-point Distance or Entering Information—TOOL Menu 

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You can measure an angle between two lines on the screen and save the measurement line 
(lines and angle) for this measurement as part of the overlay for the image. 

 

1) 

Press    Measure    to display the following toolbar. Select the 

 icon. 

 

 

2) 

Press a color icon (red, blue, green, black, white, or yellow) to set the color of the 
measurement line. 

3）  Draw two lines tangential to the object to form the angle to be measured. Click the mouse 

button at the starting point of the line. To draw the line, hold down the button as you drag 
the mouse. Release the button at the end point. The angle formed by the lines will be 
displayed.  
Each angle is assigned numbers 1 to 9. The number of measurement lines drawn in the 
same color is limited to nine. To change colors, click another color icon, so angles drawn in 
that color will be assigned numbers separately from those in other colors. 
To redraw an angle, use    Undo    or    Redo    to cancel or redo your most recent action. Up 
to 10 recent actions can be retrieved. 
Use    Clear    to erase all the content you’ve now entered. All lines drawn before 
confirmation with    Paste    will be erased. 

NOTE:  If you draw a measurement line in the middle of  Undo  or  Redo , recent 

measurement lines drawn from that point in time cannot be canceled. 

4) 

To save a measurement line to the overlay of the image, press    Paste    to fix after 
drawing it. 

5) Press    to return to the menu in which you previously were. Only measurement lines 

and angles confirmed with    Paste    will be saved.   
Once the content is fixed as valid, you cannot erase it unless you erase the entire overlay. 

NOTE:   The display information is interlocked with the menu size. Small characters 

are displayed when you are showing a small menu, and large characters are 
displayed when you are showing a large menu.