{
  "$schema":"https://json-schema.org/draft/2020-12/schema",
  "$id":"https://compo.kluchna24.ru/schemas/compo-creative-engine/v1/image-metrics-adapter.schema.json",
  "title":"COMPO deterministic image metrics adapter v1",
  "type":"object","additionalProperties":false,
  "required":["schema","analysis_id","asset_ref","metric_families","algorithm_version","mutation_allowed"],
  "properties":{
    "schema":{"const":"compo-creative-engine/v1/image-metrics-adapter"},
    "analysis_id":{"type":"string","pattern":"^[A-Za-z0-9][A-Za-z0-9_.:-]{7,127}$"},
    "asset_ref":{"type":"string","pattern":"^asset://[A-Za-z0-9][A-Za-z0-9_.:/-]{7,255}$"},
    "metric_families":{"type":"array","minItems":1,"uniqueItems":true,"items":{"type":"string","enum":["geometry","color","contrast","edge","whitespace"]}},
    "algorithm_version":{"type":"string","pattern":"^deterministic-metrics/[0-9]+\\.[0-9]+$"},
    "region_refs":{"type":"array","maxItems":128,"items":{"type":"string"}},
    "mutation_allowed":{"const":false},
    "vision_required":{"const":false}
  }
}