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

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

Overview

Eye

The landmarks of an eye 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 Eyes, 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

right_eye = face.features.eyes.right

right_eye.pupil
#=> #<Landmark (x: 256.63464, y: 79.641411, z: -6.0731235)>

See Also:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#bottom ⇒ Landmark (readonly)

The eye, bottom boundary.

Returns:

  • (Landmark) —

    the current value of bottom



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def bottom
  @bottom
end

#center ⇒ Landmark (readonly)

The eye, center.

Returns:

  • (Landmark) —

    the current value of center



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def center
  @center
end

#left ⇒ Landmark (readonly)

The eye, left corner.

Returns:

  • (Landmark) —

    the current value of left



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def left
  @left
end

#pupil ⇒ Landmark (readonly)

The eye pupil.

Returns:

  • (Landmark) —

    the current value of pupil



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def pupil
  @pupil
end

#right ⇒ Landmark (readonly)

The eye, right corner.

Returns:

  • (Landmark) —

    the current value of right



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def right
  @right
end

#top ⇒ Landmark (readonly)

The eye, top boundary.

Returns:

  • (Landmark) —

    the current value of top



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# File 'lib/google/cloud/vision/annotation/face.rb', line 1034

def top
  @top
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 1053

def to_a
  [left, top, 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 1062

def to_h
  { left: left.to_h, bottom: bottom.to_h, center: center.to_h,
    pupil: pupil.to_h, top: top.to_h, right: right.to_h }
end