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video-shader-toys/shaders/waveform-overlay/shader.json
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description updates
2026-05-08 18:11:26 +10:00

156 lines
3.2 KiB
JSON

{
"id": "waveform-overlay",
"name": "Waveform Overlay",
"description": "Draws a lightweight luma waveform overlay along the bottom of the video.",
"category": "Scopes & Guides",
"entryPoint": "shadeVideo",
"textures": [
{
"id": "label0Texture",
"path": "0.png"
},
{
"id": "label25Texture",
"path": "25.png"
},
{
"id": "label50Texture",
"path": "50.png"
},
{
"id": "label75Texture",
"path": "75.png"
},
{
"id": "label100Texture",
"path": "100.png"
}
],
"parameters": [
{
"id": "overlayScale",
"label": "Overlay Scale",
"type": "float",
"default": 0.4,
"min": 0.1,
"max": 1,
"step": 0.01,
"description": "Size of the waveform panel."
},
{
"id": "overlayPosition",
"label": "Overlay Position",
"type": "vec2",
"default": [
0.24,
0.76
],
"min": [
0,
0
],
"max": [
1,
1
],
"step": [
0.01,
0.01
],
"description": "Normalized position of the waveform panel."
},
{
"id": "overlayPadding",
"label": "Overlay Padding",
"type": "float",
"default": 0.08,
"min": 0,
"max": 0.25,
"step": 0.01,
"description": "Padding inside the waveform panel."
},
{
"id": "waveformOpacity",
"label": "Waveform Opacity",
"type": "float",
"default": 0.75,
"min": 0,
"max": 1,
"step": 0.01,
"description": "Opacity of the waveform trace."
},
{
"id": "backgroundOpacity",
"label": "Background",
"type": "float",
"default": 0.75,
"min": 0,
"max": 1,
"step": 0.01,
"description": "Opacity of the waveform background panel."
},
{
"id": "lineThickness",
"label": "Line Thickness",
"type": "float",
"default": 1.5,
"min": 0.5,
"max": 10,
"step": 0.1,
"description": "Thickness of the waveform trace in pixels."
},
{
"id": "gridOpacity",
"label": "Grid Opacity",
"type": "float",
"default": 1,
"min": 0,
"max": 1,
"step": 0.01,
"description": "Opacity of the waveform grid and labels."
},
{
"id": "waveformSamples",
"label": "Waveform Samples",
"type": "float",
"default": 64,
"min": 8,
"max": 96,
"step": 1,
"description": "Number of vertical samples used to build the waveform."
},
{
"id": "waveformGain",
"label": "Waveform Gain",
"type": "float",
"default": 12,
"min": 1,
"max": 32,
"step": 0.5,
"description": "Brightness/intensity of waveform hits."
},
{
"id": "waveformNoiseReduction",
"label": "Noise Reduction",
"type": "float",
"default": 0.08,
"min": 0,
"max": 0.6,
"step": 0.01,
"description": "Suppresses faint waveform speckle."
},
{
"id": "waveformColor",
"label": "Waveform Color",
"type": "color",
"default": [
1,
1,
1,
1
],
"description": "Color used for the waveform trace."
}
]
}