lib/simple_captcha.rb in simple_captcha2-0.3.2 vs lib/simple_captcha.rb in simple_captcha2-0.3.3

@@ -45,16 +45,24 @@
 
   # 'low', 'medium', 'high', 'random'
   mattr_accessor :distortion
   @@distortion = 'low'
 
+  # 'none', 'low', 'medium', 'high'
+  mattr_accessor :implode
+  @@implode = SimpleCaptcha::ImageHelpers::DEFAULT_IMPLODE
+
   # command path
   mattr_accessor :image_magick_path
   @@image_magick_path = ''
 
   # tmp directory
   mattr_accessor :tmp_path
   @@tmp_path = nil
+
+  # additive noise
+  mattr_accessor :noise
+  @@noise = 0
 
   def self.add_image_style(name, params = [])
     SimpleCaptcha::ImageHelpers.image_styles.update(name.to_s => params)
   end