{
  "multiVideoPath": "light_cam_4.mp4",
  "multiVideoSettings": {
    "multiImageWidth": 4,
    "multiImageHeight": 1,
    "filtersPipeline": [
     {
                   "name": "CIGaussianBlur",
                   "params": [
                     {
                       "name": "inputImage",
                       "value": [
                         "input://origImage"
                       ]
                     },
                     {
                       "name": "inputRadius",
                       "value": [
                         "3.0"
                       ]
                     }
                   ]
                 },
     {
             "name": "ColorCubeFilter",
             "params": [
                 {
                     "name": "inputImage",
                     "value": [
                         "input://lastImage"
                     ]
                 },
                 {
                     "name": "inputFileName",
                     "value": [
                         "light_cam_4.png.dc"
                     ]
                 }
             ]
         },
     {
         "name": "CIScreenBlendMode",
         "params": [
             {
                 "name": "inputImage",
                 "value": [
                     "input://0"
                 ]
             },
             {
                 "name": "inputBackgroundImage",
                 "value": [
                     "input://lastImage"
                 ]
             }
         ]
     },
      {
        "name": "CIBlendWithMask",
        "params": [
          {
            "name": "inputBackgroundImage",
            "value": [
              "input://lastImage"
            ]
          },
          {
            "name": "inputImage",
            "value": [
              "input://1"
            ]
          },
          {
            "name": "inputMaskImage",
            "value": [
              "input://2"
            ]
          }
        ]
      },
         {
             "name": "CILightenBlendMode",
             "params": [
                 {
                     "name": "inputImage",
                     "value": [
                         "input://3"
                     ]
                 },
                 {
                     "name": "inputBackgroundImage",
                     "value": [
                         "input://lastImage"
                     ]
                 }
             ]
         }
      
    ]
  }
}