+
+ def picture
+ trace = Trace.find(params[:id])
+ send_data(trace.large_picture, :filename => "#{trace.id}.gif", :type => 'image/png', :disposition => 'inline') if trace.public
+ end
+
+ def icon
+ trace = Trace.find(params[:id])
+ send_data(trace.icon_picture, :filename => "#{trace.id}.gif", :type => 'image/gif', :disposition => 'inline') if trace.public
+ end
+