Cloud Vision V1 API - Class Google::Cloud::Vision::V1::Symbol (v0.13.0)

Version 0.13.0

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Reference documentation and code samples for the Cloud Vision V1 API class Google::Cloud::Vision::V1::Symbol.

A single symbol representation.

Inherits

• Object

Extended By

• Google::Protobuf::MessageExts::ClassMethods

Includes

• Google::Protobuf::MessageExts

Methods

#bounding_box

def bounding_box() -> ::Google::Cloud::Vision::V1::BoundingPoly

Returns

• (::Google::Cloud::Vision::V1::BoundingPoly) —

  The bounding box for the symbol. 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).

#bounding_box=

def bounding_box=(value) -> ::Google::Cloud::Vision::V1::BoundingPoly

Parameter

• value (::Google::Cloud::Vision::V1::BoundingPoly) —

  The bounding box for the symbol. 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).

Returns

• (::Google::Cloud::Vision::V1::BoundingPoly) —

  The bounding box for the symbol. 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

def confidence() -> ::Float

Returns

• (::Float) — Confidence of the OCR results for the symbol. Range [0, 1].

#confidence=

def confidence=(value) -> ::Float

Parameter

• value (::Float) — Confidence of the OCR results for the symbol. Range [0, 1].

Returns

• (::Float) — Confidence of the OCR results for the symbol. Range [0, 1].

#property

def property() -> ::Google::Cloud::Vision::V1::TextAnnotation::TextProperty

Returns

• (::Google::Cloud::Vision::V1::TextAnnotation::TextProperty) — Additional information detected for the symbol.

#property=

def property=(value) -> ::Google::Cloud::Vision::V1::TextAnnotation::TextProperty

Parameter

• value (::Google::Cloud::Vision::V1::TextAnnotation::TextProperty) — Additional information detected for the symbol.

Returns

• (::Google::Cloud::Vision::V1::TextAnnotation::TextProperty) — Additional information detected for the symbol.

#text

def text() -> ::String

Returns

• (::String) — The actual UTF-8 representation of the symbol.

#text=

def text=(value) -> ::String

Parameter

• value (::String) — The actual UTF-8 representation of the symbol.

Returns

• (::String) — The actual UTF-8 representation of the symbol.