To Scan The Original, While Reducing The File Size - Toshiba e-STUDIO2010AC Imaging Manual

5.Scanning-specific Adjustments
5.4

To Scan the Original, while Reducing the File Size

Before adjustment
Approx. 600 KB
Approx. 200 KB
* The above file sizes are just for your reference.
If the original is constantly scanned at the
default compression rate, the file size may
become larger than required.
 Explanation
If an original is scanned in the default resolution and at the default compression rate, a proper image will
be obtained for general purposes. But the file size may become larger than required. The file size of the
scanned-in image significantly varies, depending on the selected resolution or compression rate. If an
appropriate resolution and a compression rate are selected in accordance with the purpose of the
original, the image quality will be maintained, while the file size is being reduced. Change the resolution,
original mode, or compression rate or perform the background adjustment, in order to minimize the file
size of the scanned-in image.
The product offers the "Slim PDF" function. This will diminish the image quality but reduce the file size to
approximately 1/8 to 1/10, compared to the scanned-in image (300 dpi, compression rate: MID) in JPEG
format.
 Procedures
The procedure to use varies, depending on whether to reduce the file size by changing the options when
scanning the original or in Slim PDF. Refer to "To Reduce the File Size by Changing the Options when
Scanning the Original" in order to reduce the file size without changing the file format. Refer to "To
Reduce the File Size in Slim PDF" in order to give a higher priority to the file size reduction than the
image quality.
e-STUDIO2010AC/2510AC/2515AC/3015AC/3515AC/4515AC/5015AC
Approx. 900 KB
Approx.
550 KB
5-6
After adjustment
Approx. 100 KB
Approx. 30 KB
* The above file sizes are just for your reference.
If the original is scanned at a reasonable
compression rate, depending on the
purpose of the scanned-in image, the file
size will be successfully reduced.
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Approx. 150 KB
Approx.
90 KB