EngineMode

public enum EngineMode : TessOcrEngineMode.RawValue

Specifically determines the underlying method that Tesseract uses to perforn OCR

  • The legacy Tesseract engine. This can only use training data from the tessdata repository

    Declaration

    Swift

    case tesseractOnly = 0

  • Utilizes a long short-term memory recurrent neural network. This can use training data from tessdata, tessdata_best, or tessdata_fast respositories

    Declaration

    Swift

    case lstmOnly = 1

  • A combination of the legacy Tesseract engine and a long short-term memory recurrent neural network. This can only use training data from the tessdata repository

    Declaration

    Swift

    case tesseractLstmCombined = 2