Canon imageFormula DR-9050C User Manual

Also see for 3622B002: Brochure & specs

Contents

8-13Chapter 8 ISIS/TWAIN Driver SettingsPage SizeThis setting is linked to the [Page Size] setting, forselecting the size of the document pages to scan.HintClicking the [Custom] button opens the [Custom Page Size]dialog box, where non-standard page sizes can be registered ascustom page sizes.AreaSelect the area to be scanned.Hint• The region settings are ignored under the following settings.– The paper size is [Auto-detection]– [Text Orientation Recognition] is enabled in the [ImageProcessing] tab• If [Deskew] is enabled in the [Basic] tab, the specified regionis scanned offset.Area WindowThe size indicated for the Area panel corresponds to thepage size setting, and the area within the panel indicatesthe current scanning area.Hint• The scanning area can be adjusted by dragging the handles(■) bordering the Area panel with your mouse.• With CapturePerfect, the last scanned image appears in theArea panel.MarginThis control adjusts the top, bottom, left, and right marginsaround the scanning area so that you can expand thescanning area to include the edges of a document, orreduce it to avoid black frames around scanned images.Hint• If the edges of documents are missing from scanned images,move the slider to the right to expand the scanning area.• To eliminate the black frame around scanned images, reducethe scanning area by moving the slider to the left.• The measurement units for margins are determined by the[Unit] setting. However, changing the margin [Unit] setting isnot possible on the advanced version of the [Basic] tab sheet(p. 8-7).[Preview] Button (TWAIN driver only)Load the document and then click the [Preview] button toscan one document page and display its preview image inthe Area panel.Margin (+) Margin (–)