dos

Public/static/js/common.js

@@ -102,6 +102,7 @@ $(document).ready(function () {
                 img = loadedImages[window.base_resource_url + '/image2/cover/1.png'];
                 canvas2 = canvas;
                 ctx2 = ctx;
+                ctx2.scale(2, 2);
             } else {
                 var id = images.length - 1 - firstSwiper.realIndex;
                 img = images[id];