title: Rails 4 , ImageMagick and PaperClip
body: <p>When i want to upload image i get this error: </p>
  
  <pre><code>1 error prohibited this movie from being saved:
  Image Could not run the `identify` command. Please install ImageMagick.
  </code></pre>
  
  <p>I have this in Gemfile:</p>
  
  <pre><code>gem 'imagemagick-identify', '~&gt; 0.0.1'
  gem 'paperclip', '~&gt; 4.2.1'
  </code></pre>
  
  <p>I ran from my console:  <code>gem install imagemagick-identify</code></p>