Dither Pattern 4

This setting is suitable for scanning light-colored documents

 

containing both text and photographs.

Error Diffusion

This function minimizes differences of color levels due to

 

subtractive color process by diffusing the difference to the

 

adjacent pixels. This mode is suitable for scanning images of

 

photographs, etc.

Brightness

Sets the brightness of the entire image. Specify the brightness as a number within the range of 1 (dark) to 255 (bright). To brighten the entire image, increase the value of the setting. To darken the entire image, decrease the value.

Contrast

Sets the contrast between light and shadow of the scanned image. Specify the contrast as a number within the range of 1 (low [soft]) to 255 (high [sharp]). Increasing this value makes the contrast sharper.

Paper Source

Selects the scanning method.

Feeder

Scans only one sides of documents specified with the scanner.

Duplex

Scans both front and the back sides of documents. When this

 

option is selected, the both sides of documents are scanned

 

simultaneously.

Paper Size

Selects a paper size according to the size of the document to be scanned. Select a standard paper size from the list.

Page Layout

Specifies orientation of the documents as portrait or landscape.

Auto Crop

Automatically detects the document’s page size, and the output will be adjusted to the detected page size. Document skewing is automatically detected and corrected for the output image. This function is availble when Black and White or 256-level Gray is selected at the Image Mode.

[Side]

The settings of this window are applied to the selected document side (Both, Front, Back).

[More...] button

Opens the [More Settings] window. Used for setting advanced features.

1

OPERATIONS SCANNER BASIC

1.10 How to use the Scanner Driver 1-39