Oki C5550 MFP User Manual page 106

Automatically set the whole image as your scan area. (Or
you may resize the area by diagonal "drag and drop".)
Enhancing the image
Scanner 4.eps
1. Descreen
Eliminates the moire*
patterns commonly
found in printed
matter.
(1) Before;
(2) After.
* Moire pattern: An undesirable pattern in a color printing
resulting from incorrect screen angle of overprinting halftone.
Scanner 5.eps
2. Sharpen
Sharpen the scanned
image. (1) Before;
(2) After.
3. Color adjustment
Adjusts the color quality of the image so that it comes close
to the original. This function uses default parameters to
adjust the image. (1) Before; (2) After.
Scanner 6.eps
1
2
C5550 MFP User's Guide
Operation > 106
1
1
2
2