4 Image Quality
SCAN OPTIONS (COLOR)
9 PREVIEW | FORMAT: PDF/A |
COMPRESSION: | NORMAL |
Scan Options (Color) Screen – PDF/A file format
COMPRESSION (PDF/A file format selected) - Use this selection to determine the compression method to apply to the saved PDF/A document. Select one of the following:
•BEST IQ - Saves a document at a lower compression ratio but has higher image quality.
•NORMAL - Saves a document at an average compression ratio and has average image quality.
•BEST COMPRESSION - Saves a document at a higher compression ratio but has a lower image quality
Background Suppression
The Background Suppression enables you to make adjustments for documents that contain poor contrast between the foreground image and the background. Background Suppression monitors the
NOTE: The scan system uses the first few inches of a document to determine the background suppression. If the first few inches of the document being scanned are not representative of the entire document, either too much or too little of the background will be removed. If this occurs, try physically turning the document 90 degrees and scan it again. Continue with this until an edge is found that produces a good scan.
Four choices are provided:
NOTE: Off is the only choice for Photo and Color Scanning. Scanning low contrast documents with background suppression OFF will produce washed out images. When scanning these documents, background suppression should be set to AUTO or DARK.
Off This setting disables Background Suppression. It produces a document that reproduces all the characteristics of the original document with minimum alteration. Choose this selection when:
•The lead edge of the document is very different from the rest of the document (e.g., the lead edge contains a black border).
•Maps with grayscale or color content may copy best in this mode.
•To retain more light color information such as light gray or yellow.
(Light) This setting works best for documents on translucent or transparent media, such as vellum (tracing paper) or film, or with medium levels of colored background on opaque media
54 | Wide Format Copy System User Guide |
