public sealed class FaceDetectionAnnotation : IMessage<FaceDetectionAnnotation>, IEquatable<FaceDetectionAnnotation>, IDeepCloneable<FaceDetectionAnnotation>, IBufferMessage, IMessage
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 document outlines the \u003ccode\u003eFaceDetectionAnnotation\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.VideoIntelligence.V1\u003c/code\u003e namespace, specifically version 2.3.0, used for face detection in video analysis.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFaceDetectionAnnotation\u003c/code\u003e class inherits from \u003ccode\u003eObject\u003c/code\u003e and implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers two constructors: a default constructor and another to create a \u003ccode\u003eFaceDetectionAnnotation\u003c/code\u003e from an existing \u003ccode\u003eFaceDetectionAnnotation\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eFaceDetectionAnnotation\u003c/code\u003e class include \u003ccode\u003eThumbnail\u003c/code\u003e, which stores a \u003ccode\u003eByteString\u003c/code\u003e representing the face thumbnail, \u003ccode\u003eTracks\u003c/code\u003e, which contains a list of \u003ccode\u003eTrack\u003c/code\u003e objects that provides data about the face's attributes, and a \u003ccode\u003eVersion\u003c/code\u003e property.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the API mentioned is 3.4.0, and previous versions (3.3.0, 3.2.0, 3.1.0, 3.0.0, 2.3.0 and 2.2.0) are also available for reference.\u003c/p\u003e\n"]]],[],null,[]]
