Canon PIXMA MP280 On-Screen Manual - Page 427

PDF Settings Dialog Box Page 427 of 707 pages Advanced Guide > Scanning > Scanning with the Bundled Application Software > MP Navigator EX Screens > PDF Settings Dialog Box S736 PDF Settings Dialog Box In the PDF Settings dialog box, you can specify the PDF compression type and other advanced settings for creating PDF files. Important Only the Security setting is available for images with resolutions outside the range of 75 dpi to 600 dpi. Enable keyword search Select this checkbox to convert characters in a document to text data. This will enable an easy search by keyword. Document Language Select the language of the document to be scanned. Detect the orientation of text documents and rotate images Select this checkbox to detect the orientation of the document from the scanned text and rotate the scanned image to the correct orientation. Important This function may not work properly depending on the document language. Only text documents written in languages that can be selected from Document Language are supported. The orientation of the following types of documents may not be corrected, as the text cannot be detected correctly. - Resolution is outside the range of 300 dpi to 600 dpi - Font size is outside the range of 8 points to 48 points - Documents containing special fonts, effects, italics, or hand-written text - Documents with patterned backgrounds Correct slanted document Select this checkbox to detect the scanned text and correct the angle (within -0.1 to -10 degrees or +0.1 to +10 degrees) of the document. Important The inclination of the following types of documents may not be corrected, as the text cannot be detected correctly. - Documents in which the text lines are inclined more than 10 degrees or the angles vary by line - Documents containing both vertical and horizontal text - Documents with extremely large or small fonts - Documents with small amount of text