Xerox Versant 80 Press, User Manual

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Compression Method options
When Manual Select is chosen for the Compression Method, some or all of the
following options are available.
For black and white images/pages only, select one of the following options:
• Modified Modified Read (MMR): This setting is automatically selected when either
Photo and Text or Text is chosen for Original Type.
• Modified Huffman (MH): This setting is automatically selected when Photo is chosen
for Original Type.
• JBIG2 Arithmetic Encoded: This process has better compression performance than
the Huffman encoded process. However, the compression rate is slower than Huffman
encoded and it uses more memory but yields better compression results.
Note
JBIG stands for Joint Bi-level Image experts Group. JBIG compresses only black and
white images.
• JBIG2 Huffman Encoded: Huffman coding takes less page memory and has faster
compression and decompression than the arithmetic coding. Use this option if
high-quality compression results do not matter and you want to use less page
memory.
For grayscale or color images/pages, select one of the following options:
• JPEG: This is the default setting for grayscale/color pages.
• Flate: This option saves the image data at a higher compression rate than JPEG.
Flate is lossless and does not remove data during the compression process.
Resolving a File Name Conflict
Note
This option is not available with some of the scan methods.
1. Select the Filing Options tab.
2. Select the File Name Conflict option.
3. Select the appropriate option:
• Do Not Save: Cancels the scan operation so that you may enter another file
name.
• Rename New File: Attaches a 4-digit number (0000-9999) to the end of the
duplicate file name and saves the file in the same directory.
• Overwrite Existing File: Deletes the existing file with the duplicate file name
and saves the new file with the specified file name in the same directory.
4. Select Save.
Xerox ® Versant ® 80 Press 5-12
User Guide
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