■When you want to save black and white images and color images separately when scanning a mixture of black and white documents and color documents
When documents are scanned while the mode is set to [Detect automatically] on the [Basic] tab sheet, the document colors are detected and black and white images and color images are saved separately.
Hint
Selecting [Detect automatically] enables the [Setting] button, and you can configure settings for judging whether documents are color, and select the mode for when documents are judged to be black and white.
Chapter 10 Practical Examples
■When you want to enhance text that is difficult to read because of factors such as the background of the scanned document
Select [Advanced Text Enhancement] as the color mode on the [Basic] tab sheet. The background behind the text is removed or processed so that the text is emphasized for better legibility.
■When you want to remove the black spots from scanned images when scanning documents with punch holes
Select [Punch Hole Removal] on the [Image processing] tab sheet. The black spots from punch holes in documents are removed from scanned images.