Microtek 120tf Reference Manual
Reference: The Preview Window 31
Auto Focus for Final Scan
If this box is checked, the final scan process will include the Auto Focus function
before the actual scan is carried out. With Auto Focus, the final scan will look
clear and sharper. However, this may slow down the final scan process.
before the actual scan is carried out. With Auto Focus, the final scan will look
clear and sharper. However, this may slow down the final scan process.
Auto Overview
If checked, your scanner automatically performs a full overview of all your
originals when ScanWizard Pro TX is launched, and shows the overview images
in the Job Panel window. If unchecked, Auto Preview is disabled. You need to
click the Overview button to execute an overview.
originals when ScanWizard Pro TX is launched, and shows the overview images
in the Job Panel window. If unchecked, Auto Preview is disabled. You need to
click the Overview button to execute an overview.
Working Color Space (Mac)/Color Space Mode (PC)
This option lets you choose between the default LCH color space or the Native
color space. If the LCH mode is selected, the color space is represented by
Lightness, Chroma (saturation), and Hue. If the Native mode is selected, color
enhancements are performed by RGB, CMYK or Lab.
color space. If the LCH mode is selected, the color space is represented by
Lightness, Chroma (saturation), and Hue. If the Native mode is selected, color
enhancements are performed by RGB, CMYK or Lab.
Scan Quality
This option allows you to select image quality by controlling the scanner
hardware and the maximum image processing depth.
hardware and the maximum image processing depth.
Speed
Speed
Speed
Speed
Speed
Choose this option if your primary concern during scanning is
speed. Image data is delivered faster and the image data is pro-
cessed in 8 bits per channel. This results in a lower-quality image.
cessed in 8 bits per channel. This results in a lower-quality image.
Quality
Quality
Quality
Quality
Quality
This is the default setting. Scanned data is delivered a little slower
but in high quality, and the image data is processed in 8 bits per
channel.
channel.
Best Quality
Best Quality
Best Quality
Best Quality
Best Quality Scanned data is delivered a little slower but in high quality, and
image data is processed in maximum bits per channel (i.e., 10-,
12-bit, or higher), and then converted to the desired output
depth.
12-bit, or higher), and then converted to the desired output
depth.
If your scanner supports the Multiple Sampling feature, this
selection will also enable the Multiple Sampling options that will
allow you to scan image with the best possible quality.
allow you to scan image with the best possible quality.
Best Quality Multiple Sampling
This feature is available only if your scanner supports the Multiple Sampling
which allows your scanner to perform multiple scans on each line and then
converts their average into one line. This scheme reduces image noise while
increasing the dynamic range of the scanner.
which allows your scanner to perform multiple scans on each line and then
converts their average into one line. This scheme reduces image noise while
increasing the dynamic range of the scanner.