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RTREngine class

The main ABBYY Real-Time Recognition SDK class which serves to initialize the library  and create a background recognition service. It is a singleton class: only one instance may exist at a time. Repeated attempts to create an RTREngine object will return the same object.

Properties

Name

Type

Description

extendedSettings

RTREngineSettings Additional settings for ABBYY RTR SDK engine which apply to all processing scenarios.

Methods

Name

Description

+ sharedEngineWithLicenseData:

Creates the RTREngine object.

- createDataCaptureServiceWithDelegate:profile:

Creates a background service for data capture.

- createTextCaptureServiceWithDelegate:

Creates a background service for text recognition.

- languagesAvailableForOCR

Returns the set of languages which can be used for text recognition.