How to use the @ephox/imagetools.ImageTransformations.sharpen function in @ephox/imagetools

imagePanel.showCrop();
  };

  const resizePanelUpdate = (anyInSystem: AlloyComponent): void => {
    memSize.getOpt(anyInSystem).each((sizeInput) => {
      const measurements = imagePanel.getMeasurements();
      const width = measurements.width;
      const height = measurements.height;
      Representing.setValue(sizeInput, {
        width,
        height
      });
    });
  };

  const sharpenTransform = Option.some(ImageTransformations.sharpen);
  const invertTransform = Option.some(ImageTransformations.invert);

  const buttonPanelComponents = [
    createIconButton('crop', 'Crop', getTransformPanelEvent(CropPanel, Option.none(), cropPanelUpdate), false),
    createIconButton('resize', 'Resize', getTransformPanelEvent(ResizePanel, Option.none(), resizePanelUpdate), false),
    createIconButton('orientation', 'Orientation', getTransformPanelEvent(FlipRotatePanel, Option.none(), noop), false),
    createIconButton('brightness', 'Brightness', getTransformPanelEvent(BrightnessPanel, Option.none(), noop), false),
    createIconButton('sharpen', 'Sharpen', getTransformPanelEvent(FilterPanel, sharpenTransform, noop), false),
    createIconButton('contrast', 'Contrast', getTransformPanelEvent(ContrastPanel, Option.none(), noop), false),
    createIconButton('color-levels', 'Color levels', getTransformPanelEvent(ColorizePanel, Option.none(), noop), false),
    createIconButton('gamma', 'Gamma', getTransformPanelEvent(GammaPanel, Option.none(), noop), false),
    createIconButton('invert', 'Invert', getTransformPanelEvent(FilterPanel, invertTransform, noop), false),
  ];

  const ButtonPanel = Container.sketch({
    dom: panelDom,