canvas = new fabric.Canvas('mainCanvas')
    fabric.loadSVGFromURL '/assets/path/to/my.svg',
      (objects) ->
        fabric.util.loadImage "http://example.com/path/to/image.png", (image) ->
          svg = fabric.util.groupSVGElements(objects)
          svg = svg.scale(0.04)
          if (svg instanceof fabric.PathGroup)
            svg.getObjects().forEach (o) ->
              o.fill = image
          else
            svg.fill = image

          canvas.add(svg)
          canvas.renderAll()