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# File 'lib/xtractor/request.rb', line 6
def request_API(api_key)
uri = URI('https://westcentralus.api.cognitive.microsoft.com/vision/v1.0/ocr')
uri.query = URI.encode_www_form({
'language' => 'en',
'detectOrientation ' => 'true'
})
request = Net::HTTP::Post.new(uri.request_uri)
request['Ocp-Apim-Subscription-Key'] = api_key
request['Content-Type'] = 'application/octet-stream'
collect = Hash.new
all_files = Dir.glob("cell-files/*.{jpg,png,gif}").sort
all_files.each do |crop_image|
request.body = File.binread("#{crop_image}")
response = Net::HTTP.start(uri.host, uri.port, :use_ssl => uri.scheme == 'https') do |http|
http.request(request)
end
collect[crop_image[0..-5]]= JSON.parse(response.body)
initial_res = collect[crop_image[0..-5]].dig("regions",0,"lines",0,"words",0,"text").to_s
mid_res = collect[crop_image[0..-5]].dig("regions",0,"lines",0,"words",1,"text").to_s
final_res = collect[crop_image[0..-5]].dig("regions",0,"lines",0,"words",2,"text").to_s
collect[crop_image[0..-5]] = initial_res + ' ' + mid_res + ' ' + final_res
puts collect[crop_image[0..-5]]
File.open("cell-files/#{crop_image[11..-5]}.txt", "w") do |data|
data.write(collect[crop_image[0..-5]])
end
end
end
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