| <!DOCTYPE html> |
| <canvas id="c_smooth" width="300" height="300"></canvas> |
| <canvas id="c_smooth_getImage" width="300" height="300"></canvas> |
| <script> |
| var canvas = document.getElementById('c_smooth'); |
| var ctx = canvas.getContext('2d'); |
| ctx.imageSmoothingEnabled = true; |
| |
| // Create an image element |
| var img = document.createElement('IMG'); |
| |
| // When the image is loaded, draw it |
| img.onload = function () { |
| ctx.drawImage(img, 0, 0, 300, 300); |
| } |
| |
| // This src image correspond to a gradient white line |
| img.src = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJCAYAAADgkQYQAAAAGklEQVQYlWNgYGD4j4z/////H12MYVQRUYoAkYZrlWt0UekAAAAASUVORK5CYII="; |
| |
| </script> |
