keep pixels 'sharp' after zoom with fabricjs

Question

I am displaying images using fabricjs and enabled zooming using fabrics

myFabric.zoomToPoint({ x: x, y: y }, newZoom);

the problem is that when I zoom in the pixels are getting blurred instead of being kept 'sharp'\'separated' from one another.
zoomed out:

zoomed in:

Answer 1

There is an imageSmoothingEnabled option you can pass at the creation of your fabric's Canvas :

var canvas = new fabric.Canvas('a', {
  imageSmoothingEnabled: false // here you go
});
fabric.Image.fromURL("https://i.sstatic.net/dQRkt.png", function(img) {
  canvas.add(img);
  canvas.zoomToPoint({x: 50, y: 50}, 120);
});

<script src="https://rawgit.com/kangax/fabric.js/master/dist/fabric.js"></script>
<canvas id="a" height="380" width="250"></canvas>