title: Best way to access pixels of an image in JavaScript to do Image Processing?
body: <p>I am trying to perform simple operations on image using javascript. To get the pixels of the image, I am drawing the image on canvas and then get the ImageData from canvas. But for large images, drawing them on the canvas takes a lot of time. </p>
  
  <p>Is there any other way of getting the image pixels without using the canvas element?</p>