Instructions

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Compression
The lower the compression rate, the higher quality of the scan, resulting to a larger
file. Adjust the Compression quality in the popup dialog. Tap the OK button to confirm
the settings or tap Cancel to exit this dialog.
Density
Adjust the brightness and contrast levels of the image to improve the visual
appearance of the scanned file. Enable Auto Density to make the scanned image
clearer. Tap the OK button to confirm the settings or tap Cancel to exit this dialog.