BoundingPoly

Bounding polygon in an image.

Fields
vertex[] object (Vertex)

Vertices of the bounding polygon in clockwise order.

JSON representation 
{
  "vertex": [
    {
      object (Vertex)
    }
  ]
}

Vertex

Represents a 2D point in the image. Vertex coordinates are normalized to be relative to the original image dimensions and range from 0 to 1. The origin of the coordinate system (0,0) is the top-left corner of the image. x increases to the right, and y increases to the bottom.

Fields
x number

X coordinate of the vertex, normalized to [0.0, 1.0].

y number

Y coordinate of the vertex, normalized to [0.0, 1.0].

JSON representation 
{
  "x": number,
  "y": number
}