ImageMagick和Paperclip在S3（Jcrop）上找不到我的文件的位置

  def avatar_geometry(style = :original)
    @geometry ||= {}
    @geometry[style] ||= Paperclip::Geometry.from_file avatar.path(style)
  end


identify: unable to open image `/original/4/nutra.jpg\': No such file or directory @ error/blob.c/OpenBlob/2587.
Paperclip::NotIdentifiedByImageMagickError: /original/4/nutra.jpg is not recognized by the \'identify\' command.
    from /Users/skline/.rvm/gems/ruby-1.9.2-p180@nutra/gems/paperclip-cloudfiles-2.3.10.1/lib/paperclip/geometry.rb:26:in `from_file\'
    from /Users/skline/NutraNation1/app/models/user.rb:111:in `avatar_geometry\'
    from (irb):2
    from /Users/skline/.rvm/gems/ruby-1.9.2-p180@nutra/gems/railties-3.0.7/lib/rails/commands/console.rb:44:in `start\'
    from /Users/skline/.rvm/gems/ruby-1.9.2-p180@nutra/gems/railties-3.0.7/lib/rails/commands/console.rb:8:in `start\'
    from /Users/skline/.rvm/gems/ruby-1.9.2-p180@nutra/gems/railties-3.0.7/lib/rails/commands.rb:23:in `<top (required)>\'
    from script/rails:6:in `require\'
    from script/rails:6:in `<main>\'

def self.from_file file
      file = file.path if file.respond_to? \"path\"
      geometry = begin
                   Paperclip.run(\"identify\", \"-format %wx%h :file\", :file => \"#{file}[0]\")
                 rescue Cocaine::ExitStatusError
                   \"\"
                 rescue Cocaine::CommandNotFoundError => e
                   raise Paperclip::CommandNotFoundError.new(\"Could not run the `identify` command. Please install ImageMagick.\")
                 end
      parse(geometry) ||
        raise(NotIdentifiedByImageMagickError.new(\"#{file} is not recognized by the \'identify\' command.\"))
    end

AVATAR_SW = 55
  AVATAR_SH = 55
  AVATAR_NW = 240
  AVATAR_NH = 240

  has_attached_file :avatar,
        :styles => { :normal => [\"#{AVATAR_NW}x#{AVATAR_NH}>\", :jpg],
                     :small => [\"#{AVATAR_SW}x#{AVATAR_SH}#\", :jpg] }, :storage => :s3,
       :s3_credentials => \"#{RAILS_ROOT}/config/s3.yml\",
       :path => \"/:style/:id/:filename\"

Paperclip.options[:command_path] = \"/usr/local/bin/\"