Chapter 3

 

 

 

No.

Type

What happens:

 

 

 

1

Text zone

OCR runs and generates text.

 

 

 

2

Table zone

OCR runs, text is placed in a table grid.

 

 

 

3

Graphic zone

Image is embedded in recognized page.

 

 

 

4

Process zone

Auto-zoning creates one or more zones,

 

 

decides their types and processes their

5

Process background

contents.

 

 

 

6

Ignore zone

Nothing

 

 

7

Ignore background

 

 

 

 

Automatically drawn zones and template zones have solid borders:

Manually drawn or modified zones have dotted borders:

Zones do not have a reading order. Reordering of recognized elements can be done in the Text Editor. See “Text and image editing” on page 72. On-the-fly zoning is described in chapter 4. See “On-the-fly editing” on page 74.

Zone types and properties

Each zone has a zone type. Zones containing text can also have a zone contents setting: alphanumeric or numeric. The zone type and zone contents together constitute the zone properties. Right-click in a zone for a shortcut menu allowing you to change the zone’s properties. Select multiple zones with Shift+clicks to change their properties in one move.

The Image toolbar provides five zone drawing tools, one for each type. A zone’s type is shown by an icon in its top left corner, and by the icon and zone border color. Here are the tools and the colors:

Process zone (olive)

Use this to draw a process zone, to define a page area where auto-zoning will run. After recognition, this zone will be replaced by one or more zones with automatically determined zone types. You normally draw

Zones and backgrounds

55

Page 55
Image 55
OmniWare Pro 12 ScanSoft manual Zone types and properties, Process zone olive