Quanitmat improvement over mix blend func.

Author: Affolter Matias

client/chunk_26.min.js

@@ -1,7 +1,7 @@
 "use strict";
-var REQUIRED_CACHE = "unless-update-cache-v548-required";
-var USEFUL_CACHE = "unless-update-cache-v548-useful";
-var STATIC_CACHE = "unless-update-cache-v548-static";
+var REQUIRED_CACHE = "unless-update-cache-v549-required";
+var USEFUL_CACHE = "unless-update-cache-v549-useful";
+var STATIC_CACHE = "unless-update-cache-v549-static";
 var MAIN_CHILD_CHUNK_REGEX = /chunk_(main_[a-z0-9]+)\.min\.js$/i;
 var CHILD_CHUNK_REGEX = /chunk_([0-9]+)\.min\.js$/i;
 

client/chunk_5.min.js

@@ -675,6 +675,7 @@ QuantiMat.prototype.clusterize = function() {
 
     this.set_all_cluster_indexes();
 }
+
 QuantiMat.prototype.process_threshold = function(t) {
     "use strict";
 
@@ -727,15 +728,12 @@ QuantiMat.prototype.process_threshold = function(t) {
                         color_usage_difference = (first_color_more_used ? color_a_usage / color_b_usage: color_b_usage / color_a_usage) * 255 | 0;
                         weighted_threshold = (((threshold_255 / 255 + (threshold_255 / 255 * (1 - color_usage_difference/255) * weight_applied_to_color_usage_difference)) / (1 + weight_applied_to_color_usage_difference)) * 255 | 0)>>>0;
 
-                        if(color_a.manhattan_match_with(color_b,  weighted_threshold|0)) {
+                        if(color_a.euclidean_match_with(color_b,  weighted_threshold|0)) {
 
+                            index_merged.add(index_of_color_a);
                             index_merged.add(index_of_color_b);
                             accumulator_colors.add(color_b)
-                            if(first_color_more_used) {
-                                color_a.blend_with(color_b, color_usage_difference, false, false);
-                            }else {
-                                color_b.blend_with(color_a, color_usage_difference, false, false);
-                            }
+                            color_a.blend_with(color_b, first_color_more_used ? color_usage_difference: 255 - (color_usage_difference / 255 | 0), false, false);
                         }
                     }
                 }
@@ -745,8 +743,6 @@ QuantiMat.prototype.process_threshold = function(t) {
 
                     color_iterator.next().value.set(color_a);
                 }
-
-                index_merged.add(index_of_color_a);
             }
         }