Class: Gcloud::Vision::Annotation::Face::Features::Ears

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

Overview

# Ears

The landmarks for the ear tragions.

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 Gcloud::Vision::Annotation::Face::Features and Gcloud::Vision::Annotation::Face.

Examples:

require "gcloud"

gcloud = Gcloud.new
vision = gcloud.vision

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

ears = face.features.ears
ears.right
#=> #<Landmark (x: 303.81198, y: 88.5782, z: 77.719193)>

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(left, right) ⇒ Ears

Returns a new instance of Ears.



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# File 'lib/gcloud/vision/annotation/face.rb', line 848

def initialize left, right
  @left  = left
  @right = right
end

Instance Attribute Details

#left ⇒ Landmark (readonly)

The left ear tragion.

Returns:

  • (Landmark) —

    the current value of left



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# File 'lib/gcloud/vision/annotation/face.rb', line 843

def left
  @left
end

#right ⇒ Landmark (readonly)

The right ear tragion.

Returns:

  • (Landmark) —

    the current value of right



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# File 'lib/gcloud/vision/annotation/face.rb', line 843

def right
  @right
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/gcloud/vision/annotation/face.rb', line 895

def inspect
  "#<Ears #{self}>"
end

#to_a ⇒ Array

Returns the object’s property values as an array.

Returns:

  • (Array) 


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# File 'lib/gcloud/vision/annotation/face.rb', line 858

def to_a
  to_ary
end

#to_ary ⇒ Array

Returns the object’s property values as an array.

Returns:

  • (Array) 


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# File 'lib/gcloud/vision/annotation/face.rb', line 867

def to_ary
  [left, right]
end

#to_h ⇒ Hash

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

Returns:

  • (Hash) 


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# File 'lib/gcloud/vision/annotation/face.rb', line 876

def to_h
  to_hash
end

#to_hash ⇒ Hash

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

Returns:

  • (Hash) 


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# File 'lib/gcloud/vision/annotation/face.rb', line 885

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

#to_s ⇒ Object 



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# File 'lib/gcloud/vision/annotation/face.rb', line 890

def to_s
  "(left: #{left.inspect}, right: #{right.inspect})"
end