SBSDKUITextDataScannerBehaviorConfiguration

@interface SBSDKUITextDataScannerBehaviorConfiguration : NSObject

Configuration for the behavior of text line recognizer.

  • The data scanner recognition step.

    Declaration

    Objective-C

    @property (nonatomic, strong) SBSDKUITextDataScannerStep *recognitionStep;

    Swift

    var recognitionStep: SBSDKUITextDataScannerStep! { get set }

  • Whether flash is toggled on or off.

    Declaration

    Objective-C

    @property (nonatomic, assign, unsafe_unretained, readwrite,
          getter=isFlashEnabled) BOOL flashEnabled;

    Swift

    var isFlashEnabled: Bool { get set }

  • Whether the word boxes should be shown.

    Declaration

    Objective-C

    @property (nonatomic) BOOL wordBoxHighlightEnabled;

    Swift

    var wordBoxHighlightEnabled: Bool { get set }

  • The maximum number of accumulated video frames before the current recognition result is returned.

    Declaration

    Objective-C

    @property (nonatomic) NSUInteger maximumNumberOfAccumulatedFrames;

    Swift

    var maximumNumberOfAccumulatedFrames: UInt { get set }

  • Maximum image side length (height or width) for OCR processing. If the initial image has longer side - it will be downscaled to the limit. Setting to 0 means no limit. Default is 0. Using this parameter might be useful for slower devices or to reduce processing load.

    Declaration

    Objective-C

    @property (nonatomic) NSUInteger ocrResolutionLimit;

    Swift

    var ocrResolutionLimit: UInt { get set }

  • The minimum equal results in accumulated video frames to count as valid.

    Declaration

    Objective-C

    @property (nonatomic) NSUInteger minimumNumberOfRequiredFramesWithEqualRecognitionResult;

    Swift

    var minimumNumberOfRequiredFramesWithEqualRecognitionResult: UInt { get set }

  • A string of two-letter ISO 639-1 language codes, separated by ‘+’, the OCR engine should use for recognition. E.g. “de+en” (german and english) “ar+he+ja” (arabic, hebrew and japanese). If the string is invalid or nil the user preferred languages are used. Ignores white spaces, invalid languages and invalid characters.

    Declaration

    Objective-C

    @property (nonatomic, copy) NSString *supportedLanguages;

    Swift

    var supportedLanguages: String! { get set }