Chinese Simplified (简体中文)
RecognizePages Method of the FRDocument Object
This method performs recognition and page synthesis of the specified pages in the document.
Syntax
C++
HRESULT RecognizePages(
IIntsCollection* PageIndices,
ISynthesisParamsForPage* SynthesisParamsForPage,
IObjectsExtractionParams* ExtractionParams
);
C#
void RecognizePages(
IIntsCollection PageIndices,
ISynthesisParamsForPage SynthesisParamsForPage,
IObjectsExtractionParams extractionParams
);
Visual Basic .NET
Sub RecognizePages( _ PageIndices As IIntsCollection, _ [SynthesisParamsForPage As ISynthesisParamsForPage = Nothing], _ [ExtractionParams As IObjectsExtractionParams = Nothing] _ )
Parameters
- PageIndices
- [in] This parameter refers to the IntsCollection object that contains the numbers of pages to be recognized.
- SynthesisParamsForPage
- [in] The SynthesisParamsForPage object that stores parameters of page synthesis. This parameter may be 0. In this case, the page is synthesized with default parameters, or, if a profile has been loaded, the parameters set by this profile are used.
- ExtractionParams
- [in] The ObjectsExtractionParams object that stores parameters of objects extraction. This parameter may be 0. In this case, the objects are extracted with default parameters, or, if a profile has been loaded, the parameters set by this profile are used.
Return values
If recognition is interrupted by the user, this method will return E_ABORT. It also returns the standard return codes of ABBYY FineReader Engine functions.
Remarks
- This method may report events to the listeners attached to the IConnectionPointContainer interface of the FRDocument object.
- Depending on the value of the IEngine::MultiProcessingParams property, ABBYY FineReader Engine can distribute processing of multi-page documents to CPU cores.
See also
9/17/2024 3:14:41 PM