Canon DR-2010C ユーザーズマニュアル

Previous Page Next Page

Select the scanning mode when a page is detected as black and white.

This setting adjusts the brightness when [Advanced Text Enhancement] or 
[Advanced Text Enhancement II] is selected with the Black and White mode. For 
other modes, the brightness is set from the [Brightness] tab.

This setting adjusts the contrast when [Advanced Text Enhancement II] is 
selected with the Black and White mode. For other modes, the contrast is set 
from the [Brightness] tab.

Click the [Basic] tab 

→ click the page size in [Page Size].

•

Click [Auto-detection] to scan the following kinds of documents. 
-

Documents of undetermined size

-

Documents including mixed page sizes 

-

When using the Long Document mode (See "Setting the Long Document 
Mode," on p. 35.)

•

When [Auto-detection] is selected, the [Area] setting in the [Scan Area] dialog 
box is disabled.

•

The [Auto-detection] process may malfunction in the following situations. If 
this occurs, select a standard size such as [A4] or [Letter], or click the [Area] 
button to create a custom page size.
-

When scanning a page with a dark area at the left or right edge

-

When scanning a glossy or reflective document

-

When the brightness setting is incorrect 

-

When [Custom] is selected in the [Gamma Settings] dialog box 

•

Depending on the application, operation may become unstable when [Auto-
detection] is enabled. In that case, [Auto-detection] should be disabled.