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button and click the Direct Photo or Memory Photo
button. Recommended procedures for taking a photograph is;
①Observe an image in Position Set mode at Slow3 or slower scanning speeds. Click the Line Analysis button when the scanning raster reaches the bottom of the
screen.
②Set the line cursor at an analyzing position. Adjust the base line (in case of SE or BSE, adjust brightness) and the height (in case of SE or BSE, adjust contrast and in case of
scanning.
③Click on Memory Photo button.
The signal for line profile can be selected independent of the signal for image. For example, you can observe or take a photograph of an
(3)Spot Analysis mode
Stops the scanning and places the electron beam at a specified point on the image. Used for
The Spot Analysis button is used for two scanning modes as follows.
(a) Position Set mode for Spot Analysis
Upon the first click of the button in other scanning modes or in Spot Analysis mode, a
cursor is changed to an intersecting arrow mark | , drag the cursor with the mouse |
holding down the left button. |
|
(b) Spot Analysis mode
When the Spot Analysis button is clicked in Position Set mode, the scanning image is frozen and the electron beam is positioned at the cross point of the cursor. You can make analysis of this point.
The cursor can also be moved in this mode with the same operation as above. The Run/Stop button and Scanning Speed buttons are disabled in this mode.
To take a photograph with the
(4)Area Analysis mode
Scans the electron beam in a selected frame in the image. Used for