{
  "id": "waveform-overlay",
  "name": "Waveform Overlay",
  "description": "Draws a lightweight luma waveform overlay along the bottom of the video.",
  "category": "Utility",
  "entryPoint": "shadeVideo",
  "parameters": [
    {
      "id": "overlayHeight",
      "label": "Overlay Height",
      "type": "float",
      "default": 0.32,
      "min": 0.1,
      "max": 1.0,
      "step": 0.01
    },
    {
      "id": "waveformOpacity",
      "label": "Waveform Opacity",
      "type": "float",
      "default": 0.8,
      "min": 0.0,
      "max": 1.0,
      "step": 0.01
    },
    {
      "id": "backgroundOpacity",
      "label": "Background",
      "type": "float",
      "default": 0.35,
      "min": 0.0,
      "max": 1.0,
      "step": 0.01
    },
    {
      "id": "lineThickness",
      "label": "Line Thickness",
      "type": "float",
      "default": 2.0,
      "min": 0.5,
      "max": 10.0,
      "step": 0.1
    },
    {
      "id": "waveformColor",
      "label": "Waveform Color",
      "type": "color",
      "default": [0.2, 1.0, 0.65, 1.0]
    }
  ]
}