diff --git a/src/extract/canvas/CanvasExtract.js b/src/extract/canvas/CanvasExtract.js
index 03925b2..941e534 100644
--- a/src/extract/canvas/CanvasExtract.js
+++ b/src/extract/canvas/CanvasExtract.js
@@ -93,7 +93,7 @@
         else
         {
             context = renderer.rootContext;
-
+            resolution = renderer.resolution;
             frame = TEMP_RECT;
             frame.width = this.renderer.width;
             frame.height = this.renderer.height;