CNET Printer/Fax/Scanner/Copier Erase Colour, Noise Reduction, Edge Smoothing, Filter, Inversion

Registering Scan Settings

❖Erase Colour

This setting is available only when “ Black and White:Text ”, “ Black and White:Text/Photo ”, “ Black and White:Photo ”, or “ Black and White:Gray Scale ” is selected in the [ Scan Type ] list. You can select an erase colour from red, green, or blue, which colour is deleted (ig- nored) when scanning is per- formed. Select “ Off ” when you want to disable erase colour.

Note

❒The erase colour function may not work as expected depend- ing on the colours on the origi- nals.

❖Noise Reduction

This item lets you select the size of spots erased from the scanned im- age as unwanted noise. Spot size is indicated in dots. When [Off] is se- lected, all small spots are scanned.

Note

❒The numbers in each of the op- tions (“3x3”, “4x4”, and “5x5”) stand for the minimum range of detecting isolated dots on the original. All the isolated dots that are fully covered by the specified range are erased, in accordance with the option you select.

❖Edge Smoothing

This item lets you select whether to enable or disable edge smoothing, when “ Black and White:Text ”, “ Black and White:Text/Photo ”, or “ Black and White:Photo ” is select- ed in the [Scan Type] list.

When “ On ” is selected for this item, text and graphics are scanned with their edges smoothed.

❖Filter

This item lets you select whether to use a filter for scanning.

•Off

No filter for scanning.

•MTF

Images are scanned with sharp- ened borders.

•Fine Noise

Images are scanned with sof-

tened borders. 3

❖Inversion

This item lets you select whether to scan an original with white and black portions inverted, when “ Black and White:Text ”, “ Black and White:Text/Photo ”, “ Black and White:Photo ”, or “ Black and White:Gray Scale ” is selected in the [Scan Type] list.

❖File Type

This item lets you select the format for saving scanned images. The op- tion you select for this setup item affects the send file operations, in- cluding sending a file as an e-mail attachment, sending a file to an Windows shared folder, and send- ing a file to an FTP server.

Note

❒When a send file operation is performed using the delivery server function, the file type is determined in accordance with the delivery server setting.

•Single Page

Each page is saved as a single, separate file. When an original of two or m ore pag es is scanned, the same number of files as the number of original pages is created.

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