The bounding box for the block.
The vertices are in the order of top-left, top-right, bottom-right,
bottom-left. When a rotation of the bounding box is detected the rotation
is represented as around the top-left corner as defined when the text is
read in the 'natural' orientation.
For example:
when the text is horizontal it might look like:
0----1
| |
3----2
when it's rotated 180 degrees around the top-left corner it becomes:
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 information for the \u003ccode\u003eBlock\u003c/code\u003e class within the Google Cloud Vision v1 API, specifically for version 3.3.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eBlock\u003c/code\u003e class represents a logical element on a page and implements several 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\u003eKey properties of the \u003ccode\u003eBlock\u003c/code\u003e class include \u003ccode\u003eBlockType\u003c/code\u003e, \u003ccode\u003eBoundingBox\u003c/code\u003e, \u003ccode\u003eConfidence\u003c/code\u003e, \u003ccode\u003eParagraphs\u003c/code\u003e, and \u003ccode\u003eProperty\u003c/code\u003e, which provide information about the detected block's type, location, OCR confidence, contained paragraphs, and additional properties.\u003c/p\u003e\n"],["\u003cp\u003eThe document also details the constructors of the \u003ccode\u003eBlock\u003c/code\u003e class and shows the inherited members from the object base class.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this documentation is 3.7.0 and the documentation shows versions all the way back to version 2.3.0.\u003c/p\u003e\n"]]],[],null,[]]
