Visioneer PROOCR100 Betriebsanweisung PDF herunterladen (Seite 29)

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input file formats Pro OCR can read documents saved by other applications in

TIFF, PCX and DCX formats, as well as those documents

saved in its own proprietary TIFF format. See also

PCX and

TIFF.

insertion point The place in a text file where text is inserted or deleted.

Indicated by a blinking vertical bar.

italic text Text with the italic attribute looks like this. See also

text

style.

justification Alignment of text to the left, right, or both margins of a

column or page. Text may be left-justified, right-justified,

center-justified, or fully justified (both left- and right-

justified). Pro OCR preserves justification.

kerning A measure of the spacing between characters. In tightly

kerned text, the letters are very close together, which can

cause letters to touch when the page is scanned. See also

touching characters.

landscape orientation When you hold a page of text to read it, it is in landscape

orientation when the page is wider than it is tall. Compare

with

portrait orientation.

layout The relative position of elements on a page, such as margins,

columns, graphics, titles and sections.

layout analysis error The result of an OCR product’s inability to correctly organize

recognized text into words, lines and paragraphs on the page.

There are two kinds of common layout analysis errors—

incorrectly interpreting the flow of text on a page and

incorrectly grouping or separating side-by-side paragraphs.

Layout analysis errors can be more troublesome than

character identification errors, particularly with documents

having complex layouts. Compare with

character

identification error.

Legal page size See

page size.

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Visioneer PROOCR100 Betriebsanweisung Seite 29