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Device to scan from

SANE device to acquire images from. 'photo'

Type of document being scanned

Type of document being scanned. This setting decides on the scan resolution, colors and post-processing. 0

Width of paper in tenths of a mm

The width of the paper in tenths of a mm (or 0 for automatic paper detection). 0

Height of paper in tenths of a mm

The height of the paper in tenths of a mm (or 0 for automatic paper detection). 0

Brightness of scan

The brightness adjustment from -100 to 100 (0 being none). 0

Contrast of scan

The contrast adjustment from -100 to 100 (0 being none). 150

Resolution for text scans

The resolution in dots-per-inch to use when scanning text. 300

Resolution for image scans

The resolution in dots-per-inch to use when scanning images. 'both'

Page side to scan

The page side to scan. ''

Directory to save files to

The directory to save files to. Defaults to the documents directory if unset. 'application/pdf'

File format that is used for saving image files

MIME type that is used for saving image files. Examples of supported MIME types: image/jpeg, image/png, application/pdf 75

Quality value to use for JPEG compression

Quality value to use for JPEG compression. 1000

Delay in millisecond between pages

Delay in millisecond between pages.