{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-rekognition/refs/heads/main/json-structure/amazon-rekognition-compare-faces-request-structure.json",
  "name": "CompareFacesRequest",
  "description": "CompareFacesRequest schema from Amazon Rekognition",
  "type": "object",
  "properties": {
    "SourceImage": {
      "$ref": "#/components/schemas/Image"
    },
    "TargetImage": {
      "$ref": "#/components/schemas/Image"
    },
    "SimilarityThreshold": {
      "type": "float",
      "description": "Minimum confidence for a match to be included in FaceMatches.",
      "example": 80.0
    },
    "QualityFilter": {
      "type": "string",
      "enum": [
        "NONE",
        "AUTO",
        "LOW",
        "MEDIUM",
        "HIGH"
      ]
    }
  },
  "required": [
    "SourceImage",
    "TargetImage"
  ]
}