public sealed class TextDetectionConfig : IMessage<TextDetectionConfig>, IEquatable<TextDetectionConfig>, IDeepCloneable<TextDetectionConfig>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Video Intelligence v1 API class TextDetectionConfig.
public RepeatedField<string> LanguageHints { get; }
Language hint can be specified if the language to be detected is known a
priori. It can increase the accuracy of the detection. Language hint must
be language code in BCP-47 format.
Automatic language detection is performed if no hint is provided.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis documentation provides reference information for the \u003ccode\u003eTextDetectionConfig\u003c/code\u003e class within the Google Cloud Video Intelligence v1 API.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eTextDetectionConfig\u003c/code\u003e is used to configure settings for text detection in videos and it inherits from object and implements \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e interfaces.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers a constructor and allows setting \u003ccode\u003eLanguageHints\u003c/code\u003e in BCP-47 format and \u003ccode\u003eModel\u003c/code\u003e, with "builtin/stable" as the default model and "builtin/latest" as an alternative option.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the \u003ccode\u003eTextDetectionConfig\u003c/code\u003e is 3.4.0, with documentation available for previous versions back to 2.2.0.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Video Intelligence v1 API - Class TextDetectionConfig (3.4.0)\n\nVersion latestkeyboard_arrow_down\n\n- [3.4.0 (latest)](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.3.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.2.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.1.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/3.0.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/2.3.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/2.2.0/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig) \n\n public sealed class TextDetectionConfig : IMessage\u003cTextDetectionConfig\u003e, IEquatable\u003cTextDetectionConfig\u003e, IDeepCloneable\u003cTextDetectionConfig\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Video Intelligence v1 API class TextDetectionConfig.\n\nConfig for TEXT_DETECTION. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e TextDetectionConfig \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[TextDetectionConfig](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[TextDetectionConfig](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[TextDetectionConfig](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1.TextDetectionConfig), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.VideoIntelligence.V1](/dotnet/docs/reference/Google.Cloud.VideoIntelligence.V1/latest/Google.Cloud.VideoIntelligence.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.VideoIntelligence.V1.dll\n\nConstructors\n------------\n\n### TextDetectionConfig()\n\n public TextDetectionConfig()\n\n### TextDetectionConfig(TextDetectionConfig)\n\n public TextDetectionConfig(TextDetectionConfig other)\n\nProperties\n----------\n\n### LanguageHints\n\n public RepeatedField\u003cstring\u003e LanguageHints { get; }\n\nLanguage hint can be specified if the language to be detected is known a\npriori. It can increase the accuracy of the detection. Language hint must\nbe language code in BCP-47 format.\n\nAutomatic language detection is performed if no hint is provided.\n\n### Model\n\n public string Model { get; set; }\n\nModel to use for text detection.\nSupported values: \"builtin/stable\" (the default if unset) and\n\"builtin/latest\"."]]
