Class: Gcloud::Vision::Annotation::Face::Features::Eyebrows

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

Overview

# Eyebrows

The landmarks of the eyebrows 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 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

eyebrows = face.features.eyebrows

right_eyebrow = eyebrows.right
right_eyebrow.top
#=> #<Landmark (x: 256.3194, y: 58.222664, z: -17.299419)>

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(left, right) ⇒ Eyebrows

Returns a new instance of Eyebrows.



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# File 'lib/gcloud/vision/annotation/face.rb', line 937

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

Instance Attribute Details

#left ⇒ Eyebrow (readonly)

The left eyebrow.

Returns:

  • (Eyebrow) —

    the current value of left



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# File 'lib/gcloud/vision/annotation/face.rb', line 932

def left
  @left
end

#right ⇒ Eyebrow (readonly)

The right eyebrow.

Returns:

  • (Eyebrow) —

    the current value of right



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# File 'lib/gcloud/vision/annotation/face.rb', line 932

def right
  @right
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/gcloud/vision/annotation/face.rb', line 984

def inspect
  "#<Eyebrows #{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 947

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 956

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 965

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 974

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 979

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