Class: Google::Cloud::Vision::Annotation::Face::Features::Mouth

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/vision/annotation/face.rb

Overview

Mouth

The landmarks of the mouth in the features of a face.

Left and right are defined from the vantage of the viewer of the image, without considering mirror projections typical of photos. So face.features.eyes.left typically is the person's right eye.

See Google::Cloud::Vision::Annotation::Face::Features and Google::Cloud::Vision::Annotation::Face.

Examples:

require "google/cloud/vision"

vision = Google::Cloud::Vision.new

image = vision.image "path/to/face.jpg"
face = image.face

mouth = face.features.mouth

mouth.center
#=> #<Landmark (x: 228.53499, y: 150.29066, z: 1.1069832)>

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#center ⇒ Landmark (readonly)

The mouth, center.

Returns:

  • (Landmark) —

    the current value of center



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1180

def center
  @center
end

#left ⇒ Landmark (readonly)

The mouth, left.

Returns:

  • (Landmark) —

    the current value of left



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1180

def left
  @left
end

#right ⇒ Landmark (readonly)

TThe mouth, right.

Returns:

  • (Landmark) —

    the current value of right



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1180

def right
  @right
end

Instance Method Details

#to_a ⇒ Array

Returns the object's property values as an array.

Returns:

  • (Array) 


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# File 'lib/google/cloud/vision/annotation/face.rb', line 1196

def to_a
  [left, center, right]
end

#to_h ⇒ Hash

Deeply converts object to a hash. All keys will be symbolized.

Returns:

  • (Hash) 


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# File 'lib/google/cloud/vision/annotation/face.rb', line 1205

def to_h
  { left: left.to_h, center: center.to_h, right: right.to_h }
end