MX-M200D, MX-M200DK (serv.man8). Operation Manual (Print Scan). - Sharp Copying Equipment User Guide / Operation Manual. Page 17

Preview window
Click the [Preview] button in the Set-up screen to 
display the scanned image. You can specify the 
scanning area by dragging the mouse inside the 
window. The inside of the frame that appears 
when you drag the mouse will be the scanning 
area. To cancel a specified scanning area and 
clear the frame, click anywhere outside the frame.

[Rotate] button
Click to rotate the preview image 90 degrees 
clockwise. This allows the orientation to be 
corrected without resetting the original. Upon 
scanning, the image file is created in the 
orientation shown in the preview window.

[Image Size] button
Click this button to open a dialog box that allows 
you to specify the scanning area by entering 
numbers. Pixels, mm, or inches can be selected 
for the units of the numbers. By initially specifying 
a scanning area, numbers can be entered to 
change that area relative to the top left corner as 
a fixed origin.

[Auto Scan Area Adjustment] button
([Auto Scan Area Judgement] in some 
regions)
Click this button when the preview screen is 
displayed to automatically set the scanning area 
to the entire preview image.

Click the [Auto Scan 
Area Adjustment] button 
to automatically set the 
scanning area to the 
entire preview image.

Preview image

Preview window

[Help] button
Click to display the help file for the scanner driver.