Improved EAN and UPC reading

2026-08-12 21:21:42 +08:00 · 2015-05-20 18:32:04 +02:00
parent 8d986c339d
commit 3fcf9ca5be
8 changed files with 291 additions and 12 deletions
@@ -1090,8 +1090,8 @@ define(
    function(BarcodeReader) {
        
        
-        function EANReader() {
-            BarcodeReader.call(this);
+        function EANReader(opts) {
+            BarcodeReader.call(this, opts);
        }
        
        var properties = {
@@ -1124,8 +1124,8 @@ define(
                [2, 1, 1, 3]
            ]},
            CODE_FREQUENCY : {value: [0, 11, 13, 14, 19, 25, 28, 21, 22, 26]},
-            SINGLE_CODE_ERROR: {value: 1},
-            AVG_CODE_ERROR: {value: 0.5}
+            SINGLE_CODE_ERROR: {value: 0.7},
+            AVG_CODE_ERROR: {value: 0.3}
        };
        
        EANReader.prototype = Object.create(BarcodeReader.prototype, properties);