NationwideOrthoImageryProvider

Example:

// DitapViewer 생성
  const viewer = new Ditap.DitapViewer("ditapContainer", {
    baseLayerPicker: true,
  });

  // DitapBaseLayerPicker 인스턴스 생성
  const ditapBaseLayerPicker = viewer.ditapBaseLayerPicker;

  const ditapImageryProvider = new Ditap.ProviderViewModel({
    name: "Ditap Korea Map",
    iconUrl: getUrlFromBase64(
      Ditap.ConstantUrl.DITAP_MAP_IMG_URL
    ),
    tooltip: "Ditap Korea Map",
    category: "Other",
    creationFunction: function () {
      return new Ditap.NationwideOrthoImageryProvider();
    },
  });
  
  ditapBaseLayerPicker.viewModel.selectedImagery = ditapImageryProvider;