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

145 lines
3.0 KiB
JSON

{
"id": "balatro-swirl",
"name": "Balatro Swirl",
"description": "Animated painterly swirl background. Original by localthunk (https://www.playbalatro.com), adapted from https://www.shadertoy.com/view/XXtBRr.",
"category": "Generative",
"entryPoint": "shadeVideo",
"parameters": [
{
"id": "spinRotation",
"label": "Spin Rotation",
"type": "float",
"default": -2,
"min": -8,
"max": 8,
"step": 0.05,
"description": "Base rotation applied to the swirl field."
},
{
"id": "spinSpeed",
"label": "Spin Speed",
"type": "float",
"default": 7,
"min": 0,
"max": 20,
"step": 0.1,
"description": "How quickly the swirl pattern rotates."
},
{
"id": "spinAmount",
"label": "Spin Amount",
"type": "float",
"default": 0.25,
"min": 0,
"max": 1,
"step": 0.01,
"description": "Amount of radial twisting in the swirl."
},
{
"id": "spinEase",
"label": "Spin Ease",
"type": "float",
"default": 1,
"min": 0,
"max": 3,
"step": 0.01,
"description": "Changes how strongly the twist falls off from the center."
},
{
"id": "contrast",
"label": "Contrast",
"type": "float",
"default": 3.5,
"min": 0.5,
"max": 8,
"step": 0.05,
"description": "Adjusts separation between dark and bright areas."
},
{
"id": "lighting",
"label": "Lighting",
"type": "float",
"default": 0.4,
"min": 0,
"max": 1.5,
"step": 0.01,
"description": "Strength of the highlight/shadow modulation."
},
{
"id": "offset",
"label": "Offset",
"type": "vec2",
"default": [
0,
0
],
"min": [
-1,
-1
],
"max": [
1,
1
],
"step": [
0.001,
0.001
],
"description": "Moves the generated field in normalized coordinates."
},
{
"id": "colour1",
"label": "Colour 1",
"type": "color",
"default": [
0.871,
0.267,
0.231,
1
],
"description": "Primary warm swirl color."
},
{
"id": "colour2",
"label": "Colour 2",
"type": "color",
"default": [
0,
0.42,
0.706,
1
],
"description": "Secondary cool swirl color."
},
{
"id": "colour3",
"label": "Colour 3",
"type": "color",
"default": [
0.086,
0.137,
0.145,
1
],
"description": "Dark base color in the swirl."
},
{
"id": "isRotate",
"label": "Rotate Field",
"type": "bool",
"default": false,
"description": "Rotates the whole generated field over time."
},
{
"id": "sourceMix",
"label": "Source Mix",
"type": "float",
"default": 0,
"min": 0,
"max": 1,
"step": 0.01,
"description": "Blends the generated effect with the incoming video."
}
]
}