• To skip or enhance a custom color

Select [Drop-out color Custom] or [Custom color Enhance] in the [Color drop- out] list on the [Image processing] tab sheet to open the [Color Settings] dialog box. Here you can specify the range of colors to be dropped out or enhanced.

(See “Color Drop-Out,” on p. 80.)

• To enhance contours in images

Adjust the [Edge Emphasis] setting on the [Image processing] tab sheet. (See “[Edge Emphasis],” on p. 79.)

•To Prevent Bleed Through of text from the back side of thin document pages, or to remove the background from scanned images

Select [Prevent Bleed Through / Remove Background] on the [Image processing] tab sheet. Bleed-through on thin paper and backgrounds are removed from scanned images. (See “[Prevent Bleed Through / Remove Background] Check Box,” on p. 80.)

•To remove black areas around images

Select the [Border Removal] check box on the [Image processing] tab sheet. The black areas around images are removed. (See “[Border Removal] Check Box,” on p. 79.)

•To remove the black spots from scanned images when scanning documents with punch holes

Select the [Punch Hole Removal] check box on the [Image processing] tab sheet. The black spots from punch holes in documents are removed from scanned images. (See “[Punch Hole Removal] Check Box,” on p. 79.)

98Chapter 3