Visioneer PROOCR100 Guía de usuario descargar pdf (Pagina 116)

Locating Text and Graphics

How to Locate Text and Picture Regions

Locating is typically done after getting a page and before recognizing. You select a

locating method to tell Pro OCR how to define and order locate regions on a page.

Pro OCR uses the selected locating method with automatic processing and when

you click the Locate button. You can also locate regions manually. For more

information, see

“Defining Locate Regions Manually,” later in this chapter.

To locate text or picture regions:

1. Select the locating method—Multiple Columns, Single Columns Only, or

Template—from the Locate drop-down list in the Gallery toolbar.

2. If you select the Template locating method, select the template you want to

use.

3. Select Locate Text Only or Locate Text and Pictures from the Locate

drop-down list in the Gallery toolbar.

4. Click the Locate button in the Gallery toolbar.

5. If locate regions are already defined for that page, a dialog box appears that

asks you if you want to discard previously defined locate regions on the

page. To proceed with a new Locate step, click Yes.

The document window switches to the image view, and the page zooms out

to 25% of actual size. While Pro OCR is locating, the progress bar moves

down the length of the page, and the status display area shows the

percentage of the process completed.

When Pro OCR finishes locating, the page appears at its previous zoom

level.

Overlapping Text and Pictures

A picture region that overlaps text in a text or numeric region has no effect on the

recognition of the text. The text or numeric region is recognized as if the picture

region did not exist.

However, when a picture region overlaps text, the text is included as part of the

picture, unless you selected the White Out Text in Pictures processing option before

recognizing.

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Visioneer PROOCR100 Guía de usuario Pagina 116