public sealed class NormalizedBoundingPoly : IMessage<NormalizedBoundingPoly>, IEquatable<NormalizedBoundingPoly>, IDeepCloneable<NormalizedBoundingPoly>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Video Intelligence v1 API class NormalizedBoundingPoly.
Normalized bounding polygon for text (that might not be aligned with axis).
Contains list of the corner points in clockwise order starting from
top-left corner. For example, for a rectangular bounding box:
When the text is horizontal it might look like:
0----1
| |
3----2
When it's clockwise rotated 180 degrees around the top-left corner it
becomes:
2----3
| |
1----0
and the vertex order will still be (0, 1, 2, 3). Note that values can be less
than 0, or greater than 1 due to trignometric calculations for location of
the box.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 provides reference documentation for the \u003ccode\u003eNormalizedBoundingPoly\u003c/code\u003e class within the Google Cloud Video Intelligence v1 API, specifically version 3.3.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eNormalizedBoundingPoly\u003c/code\u003e represents a normalized bounding polygon for text, containing a list of corner points in clockwise order, even when the text is rotated.\u003c/p\u003e\n"],["\u003cp\u003eThe class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, which add functionality and versatility.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, \u003ccode\u003eNormalizedBoundingPoly()\u003c/code\u003e, and \u003ccode\u003eNormalizedBoundingPoly(NormalizedBoundingPoly other)\u003c/code\u003e for creating empty or copy instances.\u003c/p\u003e\n"],["\u003cp\u003eThe class contains one property named Vertices, of type \u003ccode\u003eRepeatedField<NormalizedVertex>\u003c/code\u003e, which holds the list of normalized corner points.\u003c/p\u003e\n"]]],[],null,[]]
