我想在使用「Fabricjs」加載圖像時添加圖像到畫布,我正在應用一些「過濾器」,它在控制檯中生成錯誤。Fabric.js錯誤,同時應用fliter圖片
Security Error: The operation is insecure.
這裏是我的代碼:
<div>
<canvas id="c" width="500" height="500"></canvas>
</div>
<script type="text/javascript">
(function() {
var canvas = this.__canvas = new fabric.Canvas('c');
var ImageURL = "https://www.google.co.in/images/srpr/logo11w.png";
fabric.Image.fromURL(ImageURL, function(img) {
img.filters.push(new fabric.Image.filters.RemoveWhite({threshold: 60, distance: 10}));
img.applyFilters(canvas.renderAll.bind(canvas));
canvas.add(img.set({ left: 50, top: 50, angle: 30 }).scale(0.5));
});
})();
</script>
請看看這個jsFiddle鏈接。