RTRCoreAPI protocol

Documentation Menu

Provides access to low-level functions for single image processing. Useful when you need to recognize an image that was not taken by the camera of the device on which the application operates — for example, scans sent by email.

note Note: This protocol is available only in the extended version of the library.

Properties

Name

Type

Description

processingSettings

RTRCoreAPIProcessingSettings

Provides access to the general processing settings common for different scenarios.

textRecognitionSettings

RTRCoreAPITextRecognitionSettings

Provides access to the settings of text recognition.

Methods

Name

Description

- recognizeText:onProgress:onTextOrientationDetected:error:

Perfroms recognition of a single image.