a selected color information (primary colors: red, green, blue) can be removed (dropped out) from the scanned image data.

    for example, if the document contains black texts in green frames, you can set the scanner to get only the texts and eliminate the green frames.

    to drop out a color, change the setting in the [twain driver] dialog box and scan.

    the following shows how to change the setting of [twain driver ] dialog box.

    1. click [[advance] button in the [twain driver] dialog box.

   

    the [advance] dialog box appears.

    2. select the color to drop out from [dropout color] under [more].

    for example, if the document contains black texts in green frames, you can set the scanner to get only the texts and eliminate the green frames.

   

    3. click [ok] button.

    [twain driver] dialog box will be redisplayed.

    start scanning from this dialog box and you can drop out the color specified above.