diff --git a/index.js b/index.js
index a42b273530b61173a4476b6cee32256b61028ac5..de17ed2150e1bb850bbf7824fb9102931357666b 100644
--- a/index.js
+++ b/index.js
@@ -981,6 +981,7 @@
 								}
 								// node 也可以用这种方式
 								const imgObj = new Image()
+                                imgObj.crossOrigin = 'anonymous'
 								imgObj.onload = () => {
 									rs(imgObj)
 								}
@@ -1334,6 +1335,7 @@
 		            var canvas = document.createElement('canvas')
 		            var c2x = canvas.getContext('2d')
 		            var img = new Image
+                    img.crossOrigin = 'anonymous'
 		            img.onload = function() {
 		                canvas.width = img.width
 		                canvas.height = img.height