{
  "round": 3,
  "captured_at": "2026-05-20T07:49:34",
  "track": "meeting-105-byeolyi-v2.3",
  "note": "R3 선명도 — 1024x1792 / 35steps / guidance5 / dpmpp_2m 비교",
  "combos": [
    {
      "id": "3-1",
      "prompt_id": "b8fa0b40-2a80-4992-a76b-d21b831370d5",
      "status": "success",
      "prompt_set": "A",
      "variant": "Sharpness: 1024x1792 ultra sharp",
      "models_used": [
        "flux-dev",
        "pulid-flux",
        "flux-redux"
      ],
      "size_bytes": 1239154,
      "thumb_size_kb": 198,
      "width": 1024,
      "height": 1792,
      "aspect": 0.5714,
      "black_pct": 0.0,
      "pastel_pct": 88.02,
      "edge_density": 2.84,
      "filename_local": "3-1.png",
      "thumb_local": "3-1_thumb.png",
      "flags": []
    },
    {
      "id": "3-2",
      "prompt_id": "2929a608-c6ba-4545-963b-b83957b48f92",
      "status": "success",
      "prompt_set": "A",
      "variant": "Sharpness: 35 steps + fine detail keywords",
      "models_used": [
        "flux-dev",
        "pulid-flux",
        "flux-redux"
      ],
      "size_bytes": 797176,
      "thumb_size_kb": 271,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 0.0,
      "pastel_pct": 79.1,
      "edge_density": 3.54,
      "filename_local": "3-2.png",
      "thumb_local": "3-2_thumb.png",
      "flags": []
    },
    {
      "id": "3-3",
      "prompt_id": "e4d5217e-0ff6-4ba9-ae97-018d4e9178c7",
      "status": "success",
      "prompt_set": "A",
      "variant": "Sharpness: guidance 5.0",
      "models_used": [
        "flux-dev",
        "pulid-flux",
        "flux-redux"
      ],
      "size_bytes": 675543,
      "thumb_size_kb": 202,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 0.0,
      "pastel_pct": 89.71,
      "edge_density": 3.12,
      "filename_local": "3-3.png",
      "thumb_local": "3-3_thumb.png",
      "flags": []
    },
    {
      "id": "3-4",
      "prompt_id": "705f6d56-cb30-4e86-9acb-5b6f0dd9b1d7",
      "status": "error",
      "prompt_set": "A",
      "variant": "Sharpness: dpmpp_2m 30 steps",
      "models_used": [
        "flux-dev",
        "pulid-flux",
        "flux-redux"
      ],
      "error_node": "VAEDecode",
      "error_message": "CUDA error: invalid argument\nSearch for `cudaErrorInvalidValue' in https://docs.nvidia.com/cuda/cuda-runtime-api/group__CUDART__TYPES.html for more information.\nCUDA kernel errors might be asynchronou",
      "flags": [
        "status-error"
      ]
    }
  ],
  "learning": {
    "passed_count": 3,
    "failed_count": 1,
    "best_sharp_id": "3-2",
    "best_edge_density": 3.54
  }
}