se elimina boton de volver a paso 1 en paso 3

web/frontend/js/capture-2.js

@@ -30,6 +30,26 @@
 
         video.addEventListener('canplay', function (ev) {
             if (!streaming) {
+                console.log(video.videoHeight);
+                if (video.videoHeight > width) {
+                    width = 0;
+                    height = 630;
+
+                    width = video.videoWidth / (video.videoWidth / height);
+                    console.log(width);
+                    if (isNaN(width)) {
+                        width = height / (4 / 3);
+                    }
+
+                    video.setAttribute('width', width);
+                    video.setAttribute('height', height);
+                    canvas.setAttribute('width', width);
+                    canvas.setAttribute('height', height);
+                    streaming = true;
+
+
+                } else {
+
                     height = video.videoHeight / (video.videoWidth / width);
                     console.log(height);
                     if (isNaN(height)) {
@@ -42,6 +62,7 @@
                     canvas.setAttribute('height', height);
                     streaming = true;
                 }
+            }
         }, false);
 
         startbutton.addEventListener('click', function (ev) {