public sealed class ImageAnnotationContext : IMessage<ImageAnnotationContext>, IEquatable<ImageAnnotationContext>, IDeepCloneable<ImageAnnotationContext>, IBufferMessage, IMessage
If an image was produced from a file (e.g. a PDF), this message gives
information about the source of that image.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eImageAnnotationContext\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Vision.V1\u003c/code\u003e namespace, specifically for version 3.0.0, with links to documentation for other versions ranging from 2.3.0 to 3.7.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eImageAnnotationContext\u003c/code\u003e class is designed to provide information about the source of an image, such as when it is derived from a file like a PDF, and it implements multiple interfaces including \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 inherits from \u003ccode\u003eObject\u003c/code\u003e and includes properties like \u003ccode\u003ePageNumber\u003c/code\u003e, which specifies the page number within a multi-page document like a PDF, and \u003ccode\u003eUri\u003c/code\u003e, which indicates the file's URI used to generate the image.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eImageAnnotationContext\u003c/code\u003e class has two constructors, a default constructor and one that accepts another \u003ccode\u003eImageAnnotationContext\u003c/code\u003e object as a parameter for creating copies.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eImageAnnotationContext\u003c/code\u003e is part of the \u003ccode\u003eGoogle.Cloud.Vision.V1.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"]]],[],null,[]]
