{
  "1": {
    "class_type": "LoadImage",
    "_meta": { "title": "Input frame" },
    "inputs": { "image": "input.png" }
  },
  "2": {
    "class_type": "AppNZShader",
    "_meta": { "title": "Inspectable per-pixel color transform" },
    "inputs": {
      "images": ["1", 0],
      "expr": "(clamp(r*0.82 + b*0.22,0,1), clamp(g*0.94 + r*0.08,0,1), clamp(b*1.12 + 0.04,0,1))",
      "t": 0.0
    }
  },
  "3": {
    "class_type": "SaveImage",
    "inputs": { "images": ["2", 0], "filename_prefix": "appnz-shader-style" }
  }
}