Constants
The following constants are available globally.
-
Key used to retrive dictionary containing additional metadata from the OCR process.
Declaration
Objective-C
extern NSString * _Nonnull const kVLDOCRMetadataFinalPreviewKey
-
Key used to retrive the frame of the image inside the camera preview.
Declaration
Objective-C
extern NSString * _Nonnull const kVLDOCRMetadataImageFrameKey