Scan Settings Tab
Before scanning a batch, use the Scan Settings tab to configure settings that are appropriate for the type of documents that you plan to scan. This tab includes settings for color mode, resolution, and paper size that are common to most scanners, as well as Kofax VRS settings such as Deskew, Auto Crop, and speckle removal that help achieve optimal image quality for any document type. Additional Kofax VRS settings such as Detect Color and Smoothing are available for documents that you scan in grayscale or color mode.
The controls that you see on the Scan Settings tab vary, according to the active selection (Scanner, VRS General, or VRS Color) in the Settings group. By default, the Scan Settings tab opens to the Scanner settings. Each time you select the Scan Settings tab, it displays the settings that were active the last time the tab was active.
Scan Settings Tab
Control |
Name |
Description |
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Settings group |
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Scanner |
Displays basic settings related to the scanner. |
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General |
Displays Kofax VRS image quality adjustment settings for processing most black and white, grayscale, or color documents. |
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Color |
Displays Kofax VRS image quality adjustment settings for processing documents scanned in color (and some in grayscale). |
Scan group |
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Scan One |
Scans a single page. If FolderScan is active, imports a single image from the specified folder. |
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Scan All |
Scans all pages in the scanner. If FolderScan is active, imports all images from the specified folder. |
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Stop |
Stops the scan or import operation. |
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Black and White |
Sets output color to black and white. The file size for a black and white image is considerably smaller than it is for grayscale or color images. |
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Grayscale |
Sets output color to grayscale. Compared to black and white, grayscale images usually result in slightly better quality at the cost of increased file sizes. |
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Color |
Sets output to color. When you scan in color, the file size usually increases (but compared to grayscale, only slightly). |
Scanner - Detail group |
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Resolution |
Applies a dpi (dots per inch) setting to produce satisfactory image quality. Resolution is a measure of the image detail that the scanner can translate. The higher resolution settings support greater amounts of detail. Images scanned at high resolutions require more storage space than other images. |
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Scanner - Feeder group |
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Flatbed |
Scans a page from the scanner's flatbed. Useful for scanning thick or bound documents that cannot pass through the scanner, or for documents in fragile or poor condition. |
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Feeder |
Scans a page from the scanner's automatic document feeder (ADF). Useful for scanning stacks of loose pages of a similar type, or for documents in good condition. |
Scanner - Sides group |
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One Side |
Scans one side of a document. |
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Both Sides |
Scans both sides of a document. |
Scanner - Paper Size group |
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Size |
Sets the paper size of the documents to be scanned. Default setting is based on the region where you purchased the product. For example, the default paper size for the U.S. is Letter; in Europe, the default size is A4. |
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Portrait |
Sets the paper orientation to Portrait so that the short edge of the paper is fed first into the scanner. |
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Landscape | Sets the paper orientation to Landscape so that the long edge of the paper is fed first into the scanner. |
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Long Paper |
Scans paper lengths that extend beyond the standard dimensions, including the maximum. Available only for certain high-volume, production class scanners. |
Scanner - Rotation group |
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Front |
Applies a rotation setting to the front page. |
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Back |
Applies a rotation setting to the back page. |
Scanner - Auto Resolve group |
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Auto Resolve |
Sets preferences for displaying the Auto Resolve window while scanning is in progress. Auto Resolve settings are saved with the job settings (not the scan profile settings). |
Scanner - Scanner group |
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Select |
Opens the Select Scanner window where you select a scanner or FolderScan. |
VRS General - Automatic Corrections group |
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Deskew Edges |
Automatically straightens images that are skewed by detecting the image edges. |
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Deskew Content |
Automatically straightens images that are skewed by detecting the image content. |
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Auto Crop |
Crops an image to the actual paper size scanned, rather than the paper size selection. |
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Edge Cleanup |
Trims the border of an image. |
Edge Fill |
Automatically repairs edges, such as folded corners or jagged edges. | |
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Hole Punch Removal |
Fills punch hole marks with the background color of the area surrounding the marks. Useful for images with hole punch marks or other hole marks near the edge of the page. This feature works best with black background scanners. |
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Delete Blank |
Automatically removes pages that are confidently determined to be blank. Confidence level is based on the Content Sensitivity setting. |
Content Sensitivity | Adjusts the level of sensitivity to content on a page. With a low setting (such as Very Noisy), a page with considerable content such as speckles is considered blank. As a result, such a page is deleted. Use the slider or the Content Sensitivity box to set the value. | |
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Ignore Hole Punches | Ignores hole punch marks when the assessment of page "blankness" is performed. |
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Auto Rotate |
Automatically rotates images that are scanned in a non-standard (such as upside-down) orientation. Effective for images that contain text. |
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Merge Sides |
Combines front and back sides to produce a single image. Available only if duplex scanning is active (Both Sides must be selected in the Sides group). |
VRS General - Clarity group |
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Brightness |
Adjusts the brightness, which affects the amount of "light" on an image. |
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Contrast |
Adjusts the contrast, which affects the amount of difference between the lightest and darkest areas on an image. |
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Gamma |
Adjusts the conversion of light intensity into pixels; typically, you do not need to adjust the Gamma value. |
Auto Brightness |
Automatically assigns an optimal value for brightness. Available only for black and white or grayscale images. |
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Advanced Clarity |
Applies special processing to challenging documents. Use the slider to set the level of special processing to apply to the image background. Available only for black and white images. |
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Analyze Color |
For pages with color background or text, produces optimal black and white images by including color content variations in the page evaluation. Otherwise, only grayscale variations are evaluated. Available only if Advanced Clarity is active. |
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Ignore Pictures |
Ignores pictures or photos when evaluating the page content. As a result, the clarity improvements are applied to other (non-picture) content on the page. Available only if Advanced Clarity is active. |
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VRS General - B & W Filters group |
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Line Filter |
Sets the level of thinning or thickening to apply to image elements (lines and text) on black and white images. Use the line filter to enhance image quality and improve legibility. |
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Speckle Removal Filter |
Sets the level of speckling to remove from black and white images. |
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Halftone |
Improves the appearance of pictures on black and white images. |
VRS Color - Color Detection group |
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Detect Color |
Sets the scanner to automatically detect and process images according to the detected color mode (color or black and white). |
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Detect Small Color Objects |
Detects small amounts of color on images that are otherwise colorless. |
Color Content Sensitivity |
Increases or decreases the likelihood of detecting color content. |
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Small Color Area Sensitivity |
Increases or decreases the likelihood of detecting small amounts of color content. |
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Ignore Background Color |
Ignores the background color when assessing whether a page is color or black and white. |
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VRS Color - Background group |
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Smoothing |
Converts color background to a single, smoothed color. |
Smoothing Slider |
Increases or decreases the level of smoothing applied to the image background. |
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Snap to White |
Converts background to white, or to a smoothed color. Not available for all scanners. |
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Background Color to White |
Converts background color to white. |
Reset group |
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Original Settings |
Restores all values on the Scan Settings tab to the state that was in effect the last time you selected a profile or scanned a page, whichever is more recent. |