RTRCoreAPITextRecognitionSettings protocol

Settings specific for text recognition scenario.

Properties

Name Type Description
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
- setAreaOfInterest: Sets the search area on the image.
- setRecognitionLanguages: Sets the languages to be used for recognition.
- setTextTypes: Sets the text types to be used for recognition.

3/2/2022 12:59:15 PM

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