Canon PIXMA MG4200 Series On-Screen Manual page 675

(Information)
Displays the version of ScanGear and the current scan settings (document type, etc.).
(Open Guide)
Opens this page.
(3) Preview Area
Preview Area
This is where a trial image is displayed after you click Preview. You can also check the results of the
settings (image corrections, color adjustments, etc.) made in
When (Thumbnail) is displayed on the Toolbar
Cropping frames are specified according to the document size, and thumbnails of scanned images are
displayed. Only the images with the checkbox selected will be scanned.
Note
When multiple images are previewed, different outlines indicate different selection status.
- Focus Frame (thick blue outline): The displayed settings will be applied.
- Selected Frame (thin blue outline): The settings will be applied to the Focus Frame and
Selected Frames simultaneously. You can select multiple images by clicking them while pressing
the command key.
- Unselected (no outline): The settings will not be applied.
Double-click a frame to zoom in on the image. Click
the screen to display the previous or next frame. Double-click the frame again to return the
display to its non-magnified state.
When (Whole Image) is displayed on the Toolbar
Items on the Platen are scanned and displayed as a single image. All portions in the cropping frames
will be scanned.
"Settings and Operation Buttons."
(Frame Advance) at the bottom of