Canon imageFORMULA DR-2050C User Manual

Also see for 2050C - DR - Document Scanner: Easy start guide

Contents

Keep this Quick Guide near the scanner for ready reference.Basic Setup Dialog Box11111 User PreferenceName and save your settings.22222 ModeSelects the scanning mode.☞ [Text Enhanced] and [Advanced Text Enhancement2] process the background of a document so thetext is enhanced and easier to read.☞ The Smoothing Gray/Color options used to smoothimages and reduce moiré patterns are availablewhen [400 dpi] Dots per inch or below is selected.33333 Page SizeSelects the size of the pages to be scanned.☞ Selecting [Auto-detection] causes automatic pagesize detection when scanning.44444 Dots per inchSelects scanning resolution.55555 BrightnessAdjusts brightness of scanned images.[Brightness] is set automatically when the TextEnhanced mode is selected.66666 ContrastAdjusts contrast of scanned images.[Contrast] is set automatically when the Black andWhite or Text Enhanced mode is selected.77777 Scanning SideSpecifies the side of the document to scan.☞ When [Skip blank page] is selected, images areskipped if they are determined blank based on the[Ratio of black pixels] value.☞ When [Folio] is selected, both sides of a documentare scanned, and the images displayed arecombined into one image. For details, refer to theuser’s guide.☞ When the [Reverse side] check box is selected, themirror image of the scanned document isdisplayed.☞ [Ratio of black pixels] specifies the ratio of blackareas (0 to 20%) when skipping blank pages.88888 Feeding OptionSelects the document feeding method.☞ [Standard Feeding] scans all loaded documentswhen scanning is started from the applicationprogram.☞ [Panel-Feeding] scans all loaded documents whenscanning is started by the scanner's scan button.☞ [Automatic Feeding] starts scanning when thescanner detects a loaded document.99999 DeskewWhen a document page feeds at a slant, the scannedimage is straightened.00000 PrescanWhen scanning starts, a page of the document isscanned and its image is displayed in the Prescanwindow.AAAAA Scanning OptionSpecifies operation during scanning.☞ [Standard]:after one page has been scanned and ejected, thenext page is scanned.☞ [Scan Ahead]:scans document pages continuously.☞ [Scan Single Page]:Scanning Side is set and fixed at [Simplex], andonly one page is scanned.Scan Area Dialog BoxBBBBB Page SizeSelects the size of the pages to be scanned.☞ Click [Custom] to register a non-standard documentsize as a custom page size.CCCCC AreaSpecifies the area to be scanned.☞ These settings are disabled when [Auto-detection]is selected for the Page Size.DDDDD PreviewWhen [Prescan] is selected, click this button to displaya preview image in the Prescan window after a page ofthe document is scanned.Advanced Settings Dialog BoxEEEEE Drop-out colorEnabled for all scanning modes except [24-bit Color],this function selects skipping (drop-out) of red, green,or blue or enhancement of red when scanning the frontor back of documents.FFFFF GammaTo alter the standard gamma curve, select [Custom]Gamma Data and change the gamma curve. Fordetails on this setting, click the Help button.GGGGG Edge emphasisEnhances contours in scanned images.HHHHH Border RemovalRemoves the black border that may be created aroundscanned images.IIIII Reverse ImageWhen the [Black and White], [Error Diffusion], or [TextEnhanced] mode is selected, black and white arereversed in the scanned image.JJJJJ Scanner AdjustmentScanner Adjustment is a function used to adjust thereference values of the scanner when abnormalitiesoccur within the scanned images, and normalmaintenance does not remedy the problem. For detailson Scanner Adjustment, refer to “Adjusting theScanner” (see P.75) in the user’s guide.This Quick Guide describes the TWAIN driver settings.Click the Help button for details.TWAIN Driver Quick Guide

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