[Grayscale]:

To scan black and white photos or monochrome images. The image is expressed in a 0-255 scale of black and white.

[Color]:

To scan color photos. The image is expressed in 256 levels (8 bit) of R(ed), G(reen) and B(lue).

[Color (Documents)]:

To scan color documents that include texts or charts in addition to color photos. The image is expressed in 256 levels (8 bit) of R(ed), G(reen) and B(lue).

[Text Enhanced]:

To scan texts crisply, particularly to process it with OCR software. The image is displayed in black and white.

Output Settings

[Output Resolution]

Specifies the resolution for the scan. You can select a resolution from the drop-down list, or enter any value between 25-9600 dpi. If you are using the ADF, enter a resolution between 25-600 dpi. For details, see “Determining Resolution,” on p. 2-39.

[Output Size]

Selects the output size of the scanned

 

image. If you select [Add/Delete], the [Add/

 

Delete the Output Size] dialog box will

 

appear and you can add and delete the

 

custom output size (see p. 2-20).

 

If [Flexible] is selected, enter values in

 

 

 

 

 

(Width),

 

 

 

 

(Height) or [%] (Scale). The

 

 

 

 

 

 

resolution when you actually scan will

 

change in accordance with the value of [%].

 

The ratio of

 

 

(Width) and

 

 

(Height) is

 

 

 

 

 

 

 

 

 

linked to

 

 

 

 

(Width) and

 

 

(Height) in [Input

 

 

 

 

 

 

 

Settings]. You can enter the value for [%]

 

between 25 and 38400, but the upper limit

 

varies depending on the value of [Output

 

Resolution].

 

 

 

 

 

 

Click

 

 

to switch the orientation of the

 

 

 

output size (landscape or portrait). This

 

button is invalid when [Flexible] is selected.

[Data Size]

Shows the data size of the scanned image

 

according to your settings.