Canon Color imageCLASS MF8580Cdw, User Manual

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Configure settings for improving the image quality, such as correction of scratches or faded colors on a photograph. These settings are
available if you select [Color] or [Grayscale] for [Color Mode] (
Specifying Settings for Documents and Color Mode ).
Configure color settings such as brightness, contrast, and color tone. The displayed items vary depending on the settings selected for
[Color Mode] (
Specifying Settings for Documents and Color Mode ). When [Text Enhanced] is selected, you cannot configure these
settings.
Select [Flexible] to change the output size and the ratio of width to height. Drag the area you want to scan on the
preview image or enter values for width and height. If you specify the magnification percentage in the [%] entry
field on the right side of the width and height entry fields, the document is enlarged or reduced for scanning.
[Data Size]
Displays the data size of the image when it is scanned with the set [Output Resolution] and [Output Size].
Adjusting Image Quality
[Auto Tone]
Automatically adjusts the color tone of the image.
[Reduce Dust and Scratches]
Makes dust or scratches on the document less noticeable. [High] makes large scratches and dust less noticeable, but
may ruin details on the image.
[Fading Correction]
The setting is available if you select [Color] for [Color Mode]. Corrects faded colors on the document or enhances the
color saturation of dull-colored documents. [High] dramatically corrects the faded colors, but may change the color
tone of the entire image.
[Grain Correction]
Reduces graininess to create a smooth color tone when scanning photographs taken with high-speed film. [High]
dramatically reduces graininess, but may also reduce image sharpness or degrade image quality.
[Use Unsharp Mask]
Emphasizes the edges and lines in the image, creating a sharper appearance.
[Use Descreen]
Reduces the color unevenness and moire that occur when scanning printed images.
[Correct Black Text]
Emphasizes the outlines of black text.
Adjusting Brightness and Color
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