code: public void setUseCamera(final boolean useCamera) {
  		if (useCamera != getUseCamera()) {
  			ImageEditModel model = getOrCreateComponentModel();
  			model.useCamera = useCamera;
  		}
  	}
docs: Set to true if you wish to allow the user to capture an image from an attached camera.
  This feature is completely dependent on browser support and will essentially be ignored if the browser does not
  provide the necessary APIs.
  
  @param useCamera the overlay image URL.