Erases an area of an identical specified width along the four sides of an original. You can specify the width to be erased for each side.
This is convenient when you want to erase the reception record of the header and footer of a fax, or shadows of punch holes on the original.
For details, refer to Here.
Sharpen the edges of the image such as text in the table and graphic, to improve legibility.
Smoothen rough contours of an image or sharpen blurred images.
For details, refer to Here.
A document is printed as it is transmitted.
For details, refer to Here.