Added clipping area; added buffer for efficient memory-allocations;

2026-08-13 05:31:37 +08:00 · 2017-03-26 17:30:12 +02:00
parent 4a56fff2cb
commit 22f48ea541
7 changed files with 171 additions and 82 deletions
@@ -146,10 +146,11 @@ $(function() {
            inputStream: {
                type : "LiveStream",
                constraints: {
-                    width: {ideal: 640},
+                    width: {ideal: 480},
                    height: {ideal: 480},
+                    zoom: {exact: 2},
                    facingMode: "environment",
-                    aspectRatio: {min: 1, max: 2}
+                    aspectRatio: 1,
                }
            },
            locator: {
@@ -157,10 +158,10 @@ $(function() {
                halfSample: true
            },
            numOfWorkers: 2,
-            frequency: 10,
+            frequency: 2,
            decoder: {
                readers : [{
-                    format: "code_128_reader",
+                    format: "ean_reader",
                    config: {}
                }]
            },