title: Paperclip::Errors::NotIdentifiedByImageMagickError:
body: <p>use paperclip upload image error:</p>
  
  <p>Command :: identify -format %wx%h '/tmp/103120121106-20384-i7dnzy.png[0]' [paperclip] An error was received while processing:
  <strong># &lt; Paperclip::Errors::NotIdentifiedByImageMagickError: /tmp/103120121106-20384-i7dnzy.png is not recognized by the 'identify' command.></strong></p>
  
  <p>I find identify:</p>
  
  <pre><code>joinall@nxbbs-server:/nxbbs$ type identify  
  identify is hashed (/usr/local/bin/identify) 
  joinall@nxbbs-server:/nxbbs$ convert logo: 2.jpg 
  joinall@nxbbs-server:/nxbbs$ identify  2.jpg
  2.jpg GIF 640x480 640x480+0+0 8-bit sRGB 256c 31.7KB 0.000u 0:00.000
  </code></pre>
  
  <p>In config/environments/development.rb </p>
  
  <pre><code> Paperclip.options[:command_path] = "/user/local/bin"
  </code></pre>
  
  <p>In app/models/user.rb</p>
  
  <pre><code>attr_accessible :avatar
  has_attached_file :avatar, :styles=&gt; {:s120 =&gt; "120x120&gt;",:s48 =&gt; "48x48&gt;",:s16 =&gt; "16x16&gt;"}
  </code></pre>
  
  <p>please help me ,I can not find the problem</p>