Konica Minolta ScanDiva - Manual (Page 84)

ScanDIVA User’s Guide
4-16
6 Book Correction
6.1 Book Correction
When thick originals like books are scanned this function is effective.
The following function is activated automatically in book correction.
Functions automatically activated
Curved text line correction
This function corrects the position of the text on the curved surface near the
center of the book (area between pages) of a thick open book, ensuring that an
undistorted image is made.
Text compression correction
The text at the center of the book (area between pages) of an open book often
looks crowded with little space between characters, when viewed from above,
due to the curved surface. If simply scanned as it is, the text appears
compressed. This function expands the characters accordingly, providing an
image as close as possible to the original form.
NOTE ! When the text is within 5 mm (0.2 inches) from the spine of the book
or the inclination at the center exceeds 50°, proper correction may
not be made.