From e2a56bb254bad91fc513c1960f1930a54af036af Mon Sep 17 00:00:00 2001
From: DanieleSassoli <danielesassoli@gmail.com>
Date: Wed, 7 Oct 2015 16:52:45 +0200
Subject: [PATCH] Fixed bug that caused image to be corrupted when a mask was
 applyed only if the image was bigger the mask.

---
 src/filters/mask_filter.class.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/filters/mask_filter.class.js b/src/filters/mask_filter.class.js
index 5133a95a..eb314279 100644
--- a/src/filters/mask_filter.class.js
+++ b/src/filters/mask_filter.class.js
@@ -57,9 +57,9 @@
       maskCanvasEl.width = maskEl.width;
       maskCanvasEl.height = maskEl.height;
 
-      maskCanvasEl.getContext('2d').drawImage(maskEl, 0, 0, maskEl.width, maskEl.height);
+      maskCanvasEl.getContext('2d').drawImage(maskEl, 0, 0, canvasEl.width, canvasEl.height);
 
-      var maskImageData = maskCanvasEl.getContext('2d').getImageData(0, 0, maskEl.width, maskEl.height),
+      var maskImageData = maskCanvasEl.getContext('2d').getImageData(0, 0, canvasEl.width, canvasEl.height),
           maskData = maskImageData.data;
 
       for (i = 0; i < iLen; i += 4) {