Description |
Adjusts the overall image lightness and darkness. This setting is available only when the Image Type is set to Color or Grayscale. |
Adjusts the difference between the light and dark areas of the overall image. This setting is available only when the Image Type is set to Color or Grayscale. |
Turn on to make the edges of image areas clearer for an overall sharper image. Turn off to leave softer edges. This setting is available only when the Image Type is set to Color or Grayscale. |
Removes the rippled pattern that can appear in subtly-shaded image areas, such as in skin tones. Also improves results when scanning magazine or newspaper images which include screening in their original print processes. This setting has a maximum scanning resolution of 600 dpi and is available only when the Image Type is set to Color or Grayscale. The results of descreening do not appear in the preview, only in your scanned image. |
Enhances text recognition when scanning text documents. |
Adjusts the level at which the black areas in text and line art are delineated, improving text recognition in OCR programs. This setting is available only when the Image Type is set to Black&White. The preview may appear darker than the scanned image. |