Canon imageFORMULA DR-2010C Compact Color Scanner Reference Guide - Page 23

Deleting Borders and Ruled Lines of a Specified Color Red/Green/Blue

Page 23 highlights

Chapter 2 Basic Operation Deskewing Documents You can set the scanning conditions to detect slanted document pages and straighten the scanned images. Click the [Basic] tab in the settings dialog box, and then select the [Deskew] check box. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. X Deskew Off Deskew On 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 settings dialog box, and then click [High Quality Moire Reduction] in the [Moire Reduction] box. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. 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 settings dialog box, and then select the [Text Orientation Detection] check box. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. Reducing Bleed Through for Thin Documents and Documents with Dark Reverse 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 settings dialog box, select the [Prevent Bleed Through / Remove Background] check box, and then click [Settings]. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. 2 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 settings dialog box, and then click the color to omit in the [Color drop-out] box. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. Enhancing the Red color for Black-and-White Scanning You can set the scanning conditions to enhance the red color when performing black and white scanning. Click the [Image processing] tab in the settings dialog box, and then click [Red Enhance] in the [Color drop-out] box. For more information on setting the scanning conditions, see Chapter 4, "ISIS/TWAIN Driver Settings," in the User Manual. Creating Smaller Files You can set the scanning conditions to save the scanned image as a PDF file with a high compression rate, so that the file size is smaller. Click [PDF File] in the [Options] menu of CapturePerfect 3.0, and then click [High compression] in [Mode]. For more information on setting the scanning conditions, see the CapturePerfect3.0 Operation Guide. - 20 -

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Chapter 2 Basic Operation
- 20 -
2
Deskewing Documents
You can set the scanning conditions to detect slanted document pages and
straighten the scanned images.
Click the [Basic] tab in the settings dialog box, and then select the [Deskew] check
box.
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
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 settings dialog box, and then click [High Quality Moire
Reduction] in the [Moire Reduction] box.
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
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 settings dialog box, and then select the
[Text Orientation Detection] check box.
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
Reducing Bleed Through for Thin Documents and Documents with Dark
Reverse 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 settings dialog box, select the [Prevent
Bleed Through / Remove Background] check box, and then click [Settings].
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
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 settings dialog box, and then click the color
to omit in the [Color drop-out] box.
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
Enhancing the Red color for Black-and-White Scanning
You can set the scanning conditions to enhance the red color when performing
black and white scanning.
Click the [Image processing] tab in the settings dialog box, and then click [Red
Enhance] in the [Color drop-out] box.
For more information on setting the scanning conditions, see Chapter 4,
"ISIS/TWAIN Driver Settings," in the User Manual.
Creating Smaller Files
You can set the scanning conditions to save the scanned image as a PDF file with a
high compression rate, so that the file size is smaller.
Click [PDF File] in the [Options] menu of CapturePerfect 3.0, and then click [High
compression] in [Mode].
For more information on setting the scanning conditions, see the
CapturePerfect3.0
Operation Guide
.
Deskew On
Deskew Off
X