Can we blur objects in Canvas with fabricjs like rectangle,polygon.At least soft that objects edges.
update:
I have an another approach for this, we can blur objects shadow. So Blur object shadow than set offset to opposite direction like this :
var canvas = new fabric.Canvas("my-canvas");
var rect = new fabric.Rect({
top: -600,
left: 100,
fill: 'red',
width: 100,
height: 100,
opacity: 0.5
});
rect.setShadow({
color: 'red',
blur: 7,
offsetX: 0,
offsetY: 700
});
canvas.add(rect);<script src="http://cdnjs.cloudflare.com/ajax/libs/fabric.js/1.1.0/fabric.all.min.js"></script>
<canvas id="my-canvas" height="400" width="400"></canvas>but problem is we can't use globalCompositeOperation option for this