Hypotheses for White Gap elements are formulated by creating object histograms. By default, a white gap is looked for among objects of the Raw Object type. To try and detect a white gap among other types of objects (e.g. separators), you need to specify an appropriate search condition in the additional search area properties for the White Gap element (Code Editor panel, Search Conditions section). For example, if you need to find a white gap in a region that can contain any type of object, use the expressionDocumentation Index
Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
Use this file to discover all available pages before exploring further.
Type: PictureObject + SeparatorObject + AnyText + PunctuationMark + CheckMarkObject;.
White Gap hypothesis properties
A formulated White Gap hypothesis has the following type-specific properties (in addition to the general ones):| Property | Description |
|---|---|
| Orientation | Specifies the orientation of the detected white gap. |
| Histogram maximum in search area | Specifies the maximum histogram value in the search area. |
| White Gap threshold | Specifies the calculated threshold for the histogram, over which the white gap will no longer be considered to be detected. |
| Histogram maximum within hypothesis | Specifies the maximum histogram value within the white gap hypothesis region. |