E-Filing-Specific Adjustments; To Clearly Store A B/W Image In The Auto Color Mode - Toshiba e-STUDIO6520c Imaging Manual

4. e-Filing-specific Adjustments

4.1 To Clearly Store a B/W Image in the Auto Color Mode

Before the adjustment
The light image becomes blurred and text
becomes illegible.
Explanation
When a black-and-white original containing black-and-white photo images is scanned in the Auto color mode
and stored in the e-Filing box (Scan to Box), it is stored with binary data, with reference to a threshold value.
This may make a dark area blurred and a light area eliminated. Adjust the threshold value, in order to clearly
store the black-and-white original in the Auto color mode.
* Please remember that the e-Filing functions are available only on the Windows platform, and not on the
Macintosh or UNIX platform.
* This adjustment will have an effect on the image stored using Scan to File and Scan to E-mail.
e-STUDIO5520C/6520C/6530C
After the adjustment
After the threshold value was adjusted
Stored in the Gray scale mode
Even the light image is not blurred. Text is
clear and legible.
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