public sealed class OcrConfig.Types.Hints : IMessage<OcrConfig.Types.Hints>, IEquatable<OcrConfig.Types.Hints>, IDeepCloneable<OcrConfig.Types.Hints>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Document AI v1 API class OcrConfig.Types.Hints.
public RepeatedField<string> LanguageHints { get; }
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).
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-04 UTC."],[[["This webpage provides documentation for the `OcrConfig.Types.Hints` class within the Google Cloud Document AI v1 API, specifically detailing its role in offering hints for the OCR engine."],["The page includes a version history of the API, ranging from version 1.0.0 up to the latest version 3.19.0, with links to documentation for each."],["`OcrConfig.Types.Hints` is a class that inherits from `object` and implements multiple interfaces, including `IMessage`, `IEquatable`, `IDeepCloneable`, and `IBufferMessage`."],["The `Hints` class has properties, such as `LanguageHints`, which allows specifying a list of BCP-47 language codes to improve OCR results when the text language is known."],["The documentation includes details on the constructors for the `Hints` class, including a parameter to pass another instance of `OcrConfig.Types.Hints` as an argument."]]],[]]
