text: /**
  * Multiplies the complements of the backdrop and source color values, then complements the result.
  * The result color is always at least as light as either of the two constituent colors. 
  * Screening any color with white produces white; screening with black leaves the original color unchanged. 
  *
  * @method Lazer.Color.blendScreen
  * @static
  * @param {integer} a - The source color to blend, in the range 1 to 255.
  * @param {integer} b - The backdrop color to blend, in the range 1 to 255.
  * @returns {integer} The blended color value, in the range 1 to 255.
  */
  var Screen = function (a, b)
  {
      return 255 - (((255 - a) * (255 - b)) >> 8);
  };
  
  module.exports = Screen;
  