How to stretch images with no antialiasing

Question

So I ran across this recently: http://www.nicalis.com/

And I was curious: Is there a way to do this sort of thing with smaller images? I mean, it\'s pixel art, and r

Answer 1

im not sure but maybe you can use imagedata. try this function..

function imageToImageData(image) {
     var canvas = document.createElement("canvas");
     canvas.width = image.width;
     canvas.height = image.height;
     var ctx = canvas.getContext("2d");
     ctx.drawImage(image, 0, 0);
     return ctx.getImageData(0, 0, canvas.width, canvas.height);
}