Package com.google.cloud.documentai.v1

Interface OcrConfig.HintsOrBuilder

  • All Superinterfaces:
    com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
    All Known Implementing Classes:
    OcrConfig.Hints, OcrConfig.Hints.Builder
    Enclosing class:
    OcrConfig
    public static interface OcrConfig.HintsOrBuilder
extends com.google.protobuf.MessageOrBuilder

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      String getLanguageHints​(int index)
      List of BCP-47 language codes to use for OCR.
      com.google.protobuf.ByteString getLanguageHintsBytes​(int index)
      List of BCP-47 language codes to use for OCR.
      int getLanguageHintsCount()
      List of BCP-47 language codes to use for OCR.
      List<String> getLanguageHintsList()
      List of BCP-47 language codes to use for OCR.

      • Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

        isInitialized

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

    • Method Detail

      • getLanguageHintsList

        List<String> getLanguageHintsList()
         List of BCP-47 language codes to use for OCR. In most cases, not
 specifying it yields the best results since it enables automatic language
 detection. For languages based on the Latin alphabet, setting hints is
 not needed. In rare cases, when the language of the text in the
 image is known, setting a hint will help get better results (although it
 will be a significant hindrance if the hint is wrong).
        repeated string language_hints = 1;
        Returns:
        A list containing the languageHints.

      • getLanguageHintsCount

        int getLanguageHintsCount()
         List of BCP-47 language codes to use for OCR. In most cases, not
 specifying it yields the best results since it enables automatic language
 detection. For languages based on the Latin alphabet, setting hints is
 not needed. In rare cases, when the language of the text in the
 image is known, setting a hint will help get better results (although it
 will be a significant hindrance if the hint is wrong).
        repeated string language_hints = 1;
        Returns:
        The count of languageHints.

      • getLanguageHints

        String getLanguageHints​(int index)
         List of BCP-47 language codes to use for OCR. In most cases, not
 specifying it yields the best results since it enables automatic language
 detection. For languages based on the Latin alphabet, setting hints is
 not needed. In rare cases, when the language of the text in the
 image is known, setting a hint will help get better results (although it
 will be a significant hindrance if the hint is wrong).
        repeated string language_hints = 1;
        Parameters:
        index - The index of the element to return.
        Returns:
        The languageHints at the given index.

      • getLanguageHintsBytes

        com.google.protobuf.ByteString getLanguageHintsBytes​(int index)
         List of BCP-47 language codes to use for OCR. In most cases, not
 specifying it yields the best results since it enables automatic language
 detection. For languages based on the Latin alphabet, setting hints is
 not needed. In rare cases, when the language of the text in the
 image is known, setting a hint will help get better results (although it
 will be a significant hindrance if the hint is wrong).
        repeated string language_hints = 1;
        Parameters:
        index - The index of the value to return.
        Returns:
        The bytes of the languageHints at the given index.