RTRDataCaptureCoreAPI protocol

Provides access to low-level single image core API functions for current thread, that are intended for capturing data. The protocol should be used in the same thread in which it was created. Multiple objects can be created on different threads and used concurrently. All methods are synchronous (blocking) and should not be used on UI thread. Intended for advanced users.

Properties

Name Type Description
processingSettings RTRCoreAPIProcessingSettings Provides access to the general processing settings common for different scenarios.
dataCaptureSettings RTRCoreAPIDataCaptureSettings Provides access to the settings of data capture.
extendedSettings RTRExtendedSettings Extended service configuration settings. Intended for advanced users: most common scenarios will work with the default settings.
textOrientationDetectionEnabled BOOL

Enables or disables detection of the image orientation while preprocessing.

If the property is set to YES, the image top is detected and correct orientation can be used for image rotation.

You can set this property to NO for speeding the process up.

 Note: Disable the image detection only if you can be sure that the captured image has correct orientation. Otherwise the text on image will not be detected and recognized.

The default value of this property is YES (enabled).

Methods

Name Description
- extractDataFromImage:onProgress:onTextOrientationDetected:dataScheme:error: Extracts data from a still image.

02.03.2022 12:59:15

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