{"rasterFunctionInfos": [
 {
  "help": "",
  "thumbnail": "",
  "name": "None",
  "description": "Make a Raster or Raster Dataset into a Function Raster Dataset.",
  "functionType": 0
 },
 {
  "help": "",
  "thumbnail": "",
  "name": "Grayscale",
  "description": "Converts a multiband raster into a grayscale raster.",
  "functionType": 0
 }
]}