User`s guide

Reference: The Preview Window 6-27
scan frame or applying image-correction controls. This way, the changes can be
seen more clearly and stand out from the rest of the material. (See the next
section for more details. )
Scan Quality selection
During scan, you have these selections: Speed, Quality, and Best Quality.
Speed Higher scanning speed results lower image quality.
Quality If “Quality” option is selected, the scan head remains
stationary while CCD is exposed to light source. In a result, a
better image is achieved. Most scan materials can get a quality
scan if this mode is chosen.
Best Quality This option is available for 10- or 12-bit scanners only. The
CCD exposure scheme is much the same as the “Quality”
option, yet the image correction is first applied on the 10- or
12-bit image, then being converted to 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 bad original and perform image correction
without loosing detailed information.
Note: This option is useful to scan Line art image that you want to keep the smooth edge,
e.g., Logo.
Current scan frame
(with pulsing lines)
Part of image not in
any scan frame and
also hidden by smoked
glass background