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8. Selecting “Gray”, “Trim” or “Straighten” in the “Auto Adjust” menu to realize the
corresponding operation for the image of the video.
9. Exit from “Cam Scanner”
10. Rotate the button at any angle
11. Rotate the button in 90 degree clockwise and counterclockwise
12. Zoom in and zoom out for the images of the video can be adjusted within a range of
“9%——1000%”. The shortcuts of “32%” and “100%” enlargement effects for the image
can be set.
13. By clicking “
”, users can set up the effective area of shooting:
Adjust the size of the effective area by clicking the red square frame in the following
picture and the corresponding size will be showed. Drag the effective frame by clicking
the central point of it.