Brother MFC-7340 User Manual download pdf (Page 160)

Scanning

153

Note

User adjustable from 0.35 x 0.35 in to 8.5 x 14 in or 8.9 x 8.9 mm to 215.9 x 355.6 mm

Adjusting the Image 9

 Brightness

Adjust the setting (-50 to 50) to get the best image. The default value is 0, representing an average, and

is usually suitable for most images.

You can set the Brightness level by dragging the slide bar to the right or left to lighten or darken the image.

You can also enter a value in the box to set the level.

If the scanned image is too light, set a lower Brightness level and scan the document again.

If the image is too dark, set a higher Brightness level and scan the document again.

Note

The Brightness setting is only available if you have set Scan Type to Black & White,

Gray (Error Diffusion) or True Gray.

 Contrast

You can increase or decrease the contrast level by moving the slide bar to the left or right. An increase

emphasizes dark and light areas of the image, while a decrease reveals more detail in gray areas. You

can also enter a value in the box to set the Contrast.

Note

The Contrast setting is only available if you have set Scan Type to Gray (Error Diffusion) or True Gray.

When scanning photographs or other images for use in a word processor or other graphics application, try

different settings for the Resolution, Scan Type, Brightness and Contrast to see which setting best suits

your needs.

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Brother MFC-7340 User Manual Page 160