Confirmation Message; Color Space Mode; Scan Mode - Microtek ScanMaker 6400XL Reference Manual

Confirmation Message

If checked, a confirmation message appears when you set image effect functions
such as Rotate or Flip. If unchecked, the message does not appear.
If checked, the image that is prescanned in the overview command remains on
the screen until another image acquisition is performed. If unchecked, the
overview image is deleted when you exit from ScanWizard Pro.

Color Space Mode

If LCH mode is selected, the color space is represented by Lightness, Chroma
(saturation), and Hue. If Native mode is selected, color enhancements are
performed in RGB, CMYK or Lab.

Scan Mode

During scan, you have these selections: Speed, Quality, and Best Quality.
The following selections are available as scan modes:
Speed
Quality
Best Quality
Note: RGB color images are always scanned in the Best Quality mode, regardless of the
scan mode option selected.
32 Microtek ScanWizard Pro for Windows
Higher scanning speed results in lower image quality.
With this option, the scan head remains stationary while the
CCD is being exposed to light source, resulting in better
images. Most scan materials can obtain a "quality" scan if this
mode is chosen.
This option is available for 10-, 12- or 16-bit scanners only.
The CCD exposure scheme is similar to that in the "Quality"
option, but image correction is first applied on the 10- or 12-
bit image, then converted to an 8-bit image. RGB Colors (48-
bit) image is always scanned in Best Quality option regardless
of any other option is selected. This option is useful for
scanning originals that have deteriorated in quality and for
performing image correction on them without losing detail.