Microtek 3700 Manuale Di Riferimento

Best Quality: Multiple Sampling

This feature is only implemented on high-end scanner models. If your scanner
does not support this function, no sampling lines are available for choosing.

The Multiple Sampling function allows your scanner to perform multiple scans
on each line, and then converts their average results into one line. This scheme
reduces image noise while increasing the dynamic range of the scanner.

To use this function, select Best Quality in the Scan Mode option, and in the
submenu, choose the sampling lines you need. Your selection will be used for the
final scan. Available sampling lines are 2, 4, 8, and 16; choose None if multiple
sampling is not required. The greater the number of sampling lines chosen, the
greater the amount of image data being processed. A trade-off occurs, however,
between sampling and speed, and the higher the number of sampling lines, the
slower the scanning time.

Interpolation Mode

This command is used when the output resolution of the scanned image does
not match the resolution at which the image is scanned. To compensate for the
deviation, ScanWizard Pro performs interpolation. Available options are
“Nearest neighbor (speed)” and “Bilinear (quality)”. The Speed option supports
scanning and yields images at fair quality. The Quality option takes a longer
scanning time but produces images of finer quality comparable to those
obtained from Adobe Photoshop's bi-linear interpolation mode.

Working Directory

This command lets you place to store temporary working files (e.g., scan job
files) during ScanWizard Pro's session. If the directory you specify is not found
or does not exist, a warning message appears, and ScanWizard Pro will create a
new one for it.

If the computer on which the working
directory is created is being shared for use
among several people, each person may
specify a working directory of their own.