vision/detect_faces.rb
# Copyright 2016 Google, Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.




Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Unless required by applicable law or agreed to in writing software distributed under the License is distributed on an " AS IS " BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied . See the License for the specific language governing permissions and limitations under the License .
def detect_faces project_id:, image_path:
  require "google/cloud/vision"
  vision = Google::Cloud::Vision.new project: project_id
  image  = vision.image image_path
  image.faces.each do |face|
    puts "Joy:      #{face.likelihood.joy?}"
    puts "Anger:    #{face.likelihood.anger?}"
    puts "Sorrow:   #{face.likelihood.sorrow?}"
    puts "Surprise: #{face.likelihood.surprise?}"
  end
end
def detect_faces project_id : , image_path : require "google/cloud/vision" vision = Google :: Cloud :: Vision . new project : project_id image = vision . image image_path image . faces . each do | face | puts "Joy:      #{face.likelihood.joy?}" puts "Anger:    #{face.likelihood.anger?}" puts "Sorrow:   #{face.likelihood.sorrow?}" puts "Surprise: #{face.likelihood.surprise?}" end end
Copyright 2016 Google, Inc
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
Copyright 2016 Google Inc Licensed under the Apache License Version 2 . 0 ( the " License " ) ; you may not use this file except in compliance with the License .
# [START vision_face_detection] # project_id = "Your Google Cloud project ID" # image_path = "Path to local image file, eg. './image.png'" # [END vision_face_detection]
project_id
image_path