/**
 * Set Canvas size.
 * 
 * @param int    $width  Canvas width.
 * @param int    $height Canvas height.
 * 
 * @access public
 */
public function size(int $width, int $height): self

Examples

Set Canvas element size using fluent interface

use function Thermage\canvas;
use function Thermage\render;

// ...

render(
  canvas()->size(16, 16)
);

Default Canvas element width is 16 and height is 16.