com.google.cloud.documentai.v1beta2

Interface OcrParamsOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

OcrParams, OcrParams.Builder

public interface OcrParamsOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
String	getLanguageHints(int index) List of languages to use for OCR.
com.google.protobuf.ByteString	getLanguageHintsBytes(int index) List of languages to use for OCR.
int	getLanguageHintsCount() List of languages to use for OCR.
List<String>	getLanguageHintsList() List of languages to use for OCR.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getLanguageHintsList

List<String> getLanguageHintsList()

 List of languages to use for OCR. In most cases, an empty value
 yields the best results since it enables automatic language detection. For
 languages based on the Latin alphabet, setting `language_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). Document processing returns an
 error if one or more of the specified languages is not one of the
 supported languages.
 

repeated string language_hints = 1;

Returns:

A list containing the languageHints.

getLanguageHintsCount

int getLanguageHintsCount()

 List of languages to use for OCR. In most cases, an empty value
 yields the best results since it enables automatic language detection. For
 languages based on the Latin alphabet, setting `language_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). Document processing returns an
 error if one or more of the specified languages is not one of the
 supported languages.
 

repeated string language_hints = 1;

Returns:

The count of languageHints.

getLanguageHints

String getLanguageHints(int index)

 List of languages to use for OCR. In most cases, an empty value
 yields the best results since it enables automatic language detection. For
 languages based on the Latin alphabet, setting `language_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). Document processing returns an
 error if one or more of the specified languages is not one of the
 supported languages.
 

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 languages to use for OCR. In most cases, an empty value
 yields the best results since it enables automatic language detection. For
 languages based on the Latin alphabet, setting `language_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). Document processing returns an
 error if one or more of the specified languages is not one of the
 supported languages.
 

repeated string language_hints = 1;

Parameters:

index - The index of the value to return.

Returns:

The bytes of the languageHints at the given index.