Class: Imatcher::Modes::Delta

Inherits:

Base

• Object
• Base
• Imatcher::Modes::Delta

Defined in:

lib/imatcher/modes/delta.rb

Overview

Compare pixels using Delta E distance.

Instance Attribute Summary

Attributes inherited from Base

#result, #threshold

Instance Method Summary

• #initialize(threshold: 0.0) ⇒ Delta constructor

  A new instance of Delta.

Methods inherited from Base

#calculate_bounds, #compare, #diff

Methods included from ColorMethods

#brightness

Constructor Details

#initialize(threshold: 0.0) ⇒ Delta

Returns a new instance of Delta.

# File 'lib/imatcher/modes/delta.rb', line 7

def initialize(threshold: 0.0)
  @threshold = threshold
  @result = Result.new(self, threshold)
  @delta_score = 0.0
end