{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.imatest.com/schema/25-1/straylight-settings-normalization",
  "title": "Normalization Settings",
  "description": "The user-provided settings for computing the normalization factor.",
  "type": "object",
  "properties": {
    "type": {
      "description": "The user-provided normalization method.",
      "type": "string",
      "enum": [
        "None",
        "Level",
        "Direct Reference Image",
        "Lambertian Reference Image"
      ]
    },
    "level": {
      "description": "The user-provided level normalization settings.",
      "$ref": "https://www.imatest.com/schema/25-1/straylight-settings-normalization-level"
    },
    "direct_reference_image": {
      "description": "The user-provided direct reference image normalization settings.",
      "$ref": "https://www.imatest.com/schema/25-1/straylight-settings-normalization-direct-reference-image"
    },
    "lambertian_reference_image": {
      "description": "The user-provided Lambertian reference image normalization settings.",
      "$ref": "https://www.imatest.com/schema/25-1/straylight-settings-normalization-lambertian-reference-image"
    },
    "reference_mask": {
      "description": "The user-provided reference image masking settings.",
      "$ref": "https://www.imatest.com/schema/25-1/straylight-settings-mask"
    }
  },
  "required": [
    "type"
  ],
  "unevaluatedProperties": false
}