To Scan An Original, While Eliminating The Background Color (To Eliminate The Background Density) - Toshiba e-STUDIO2010AC Imaging Manual

5.2 To Scan an Original, while Eliminating the Background Color
(To eliminate the background density)
Before adjustment
The background color of the original is also
scanned. Therefore, no clear contrast is
made between the background and image.
 Explanation
When an original with a background is scanned, such as a newspaper and colored paper, the
background color is also scanned. Therefore, no clear contrast is made between the background and
image. Perform background adjustment, in order to clearly scan such originals.
• This adjustment will have an effect on the image scanned in all color modes.
 Procedures
• You can start with any of the procedures. But it is recommended to perform the procedures in order, as
listed below. You can perform one procedure in conjunction with another. But if this changes the image
quality more than required or loses the effectiveness of the adjustment, restore the settings made in
the previously performed procedure to the original ones. Then perform other procedures.
• Both the service technician and the user can perform procedures (1) and (2).
• Only the service technician must perform procedure (3).
(1) Set the density adjustment method to the automatic adjustment by pressing [Auto] of the "Exposure"
option.
(2) When scanning the original, press [Scan Setting] on the Control Panel. Press [Background
Adjustment]. Press[
After decreasing the background density, scan the original and check the scanned-in image quality.
With the background density set to the minimum, if further image quality adjustments are still
necessary, the service technician must perform the next procedure.
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] to decrease the background density.
5-3
5.Scanning-specific Adjustments
After adjustment
The background color is eliminated,
allowing clear contrast between the
background and image.
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