{
  "schema_version": 1,
  "id": "com.hms.fx.gaussian_blur",
  "name": "Gaussian Blur",
  "version": "1.0.0",
  "api_version": 1,
  "kind": "filter",
  "vendor": "HMS",
  "entrypoints": {
    "d3d11": {
      "type": "hlsl_multipass",
      "passes": [
        {"pixel_shader": "shaders/d3d11/horizontal.hlsl"},
        {"pixel_shader": "shaders/d3d11/vertical.hlsl"}
      ]
    },
    "gl": {
      "type": "glsl_multipass",
      "passes": [
        {"fragment": "shaders/gl/horizontal.frag"},
        {"fragment": "shaders/gl/vertical.frag"}
      ]
    },
    "gles": {
      "type": "glsl_es_multipass",
      "passes": [
        {"fragment": "shaders/gles/horizontal.frag"},
        {"fragment": "shaders/gles/vertical.frag"}
      ]
    }
  },
  "capabilities": {
    "minimum_tier": "DESKTOP_LITE",
    "requires_input_texture": true,
    "supported_backends": ["d3d11", "gl", "gles"]
  },
  "adaptive_quality": {
    "default": "auto",
    "variants": [
      {"id": "low", "internal_scale": 0.25, "samples": 5},
      {"id": "medium", "internal_scale": 0.5, "samples": 9},
      {"id": "high", "internal_scale": 1.0, "samples": 17}
    ],
    "transition_ms": 180,
    "semantic_parameters_unchanged": ["radius"]
  },
  "parameters": [
    {
      "id": "radius",
      "label": "Radius",
      "type": "float",
      "minimum": 0.0,
      "maximum": 40.0,
      "default": 0.0,
      "dmx_slots": [1],
      "curve": "quadratic"
    },
    {
      "id": "quality",
      "label": "Quality",
      "type": "enum",
      "values": ["auto", "low", "medium", "high"],
      "default": "auto",
      "dmx_slots": [2]
    }
  ],
  "failure_mode": "bypass"
}