google_api_vision v0.21.0 GoogleApi.Vision.V1.Model.GoogleCloudVisionV1p2beta1Block View Source

Logical element on the page.

Attributes

  • blockType (type: String.t, default: nil) - Detected block type (text, image etc) for this block.

  • boundingBox (type: GoogleApi.Vision.V1.Model.GoogleCloudVisionV1p2beta1BoundingPoly.t, default: nil) - 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:

        2----3
        |    |
        1----0

      and the vertex order will still be (0, 1, 2, 3).

  • confidence (type: number(), default: nil) - Confidence of the OCR results on the block. Range [0, 1].

  • paragraphs (type: list(GoogleApi.Vision.V1.Model.GoogleCloudVisionV1p2beta1Paragraph.t), default: nil) - List of paragraphs in this block (if this blocks is of type text).

  • property (type: GoogleApi.Vision.V1.Model.GoogleCloudVisionV1p2beta1TextAnnotationTextProperty.t, default: nil) - Additional information detected for the block.

Link to this section Summary

Functions

Unwrap a decoded JSON object into its complex fields.

Link to this section Types

Link to this section Functions

Link to this function

decode(value, options)

View Source
decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.