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DR-3010C
DR-3010C
32
Deskewing Documents
You can set the scanning conditions to detect slanted document pages and
straighten the scanned images.
Click the [Basic] tab in the Properties for Canon DR-3010C dialog box → select the
[Deskew] check box → click [OK].
For more information on setting the scanning conditions, see Chapter 4, "ISIS/
TWAIN Driver Settings - Correcting Image Skewing," on p.44.
Documents exceeding the width of the sensor may become damaged. Also, the
scanned image may not be output correctly.
Moire Reduction
You can set the scanning conditions to reduce the moire effect (a shimmering,
wavy pattern) that often appears when scanning color documents or scanning in
grayscale.
Click the [Basic] tab in the Properties for Canon DR-3010C dialog box → select
[High Quality Moire Reduction] from the Moire Reduction drop-down list → click
[OK].
For more information on setting the scanning conditions, see Chapter 4, "ISIS/
TWAIN Driver Settings - Moire Reduction," on p.45.
Correcting the Text Orientation of Documents
You can set the scanning conditions to detect the text orientation in scanned
images, and rotate the images in 90° increments as needed to normalize the
orientation.
Click the [Image processing] tab in the Properties for Canon DR-3010C dialog box
→ select the [Text Orientation Recognition] check box → click [OK].
For more information on setting the scanning conditions, see Chapter 4, "ISIS/
TWAIN Driver Settings - Text Orientation Detection," on p.50.
Reducing Bleed Through for Thin Documents and Documents with Dark
Back Sides
You can set the scanning conditions to reduce bleed through when scanning thin
document pages and those with dark content on the back side, or to remove the
background from document images.
Click the [Image processing] tab in the Properties for Canon DR-3010C dialog box
→ select the [Prevent Bleed Through / Remove Background] check box → click
[Setting] → adjust the Removal level setting → click [OK] → [OK].
For more information on setting the scanning conditions, see Chapter 4, "ISIS/
TWAIN Driver Settings - Preventing Bleed Through/Removing the Document
Background," on p.50.
Deleting Borders and Ruled Lines of a Specified Color (Red/Green/Blue)
You can set the scanning conditions to omit borders and ruled lines of a specified
color (red, green, or blue) from the scanned image. However, this function is only
available when scanning in black-and-white.
Click the [Image processing] tab in the Properties for Canon DR-3010C dialog box
→ select the colors to omit from the Front and Back drop-down lists →
click [OK].
For more information on setting the scanning conditions, see Chapter 4, "ISIS/
TWAIN Driver Settings - Omitting a Specific Color," on p.51.
Deskew On
Deskew Off
X
Color Drop-out (Red)Document to Scan
X