{
  "schema": "intake-photo-pose-v1",
  "owner_dimensions_applied": false,
  "classification": "photo_estimated_pose_conditioned_on_provisional_native_engine_frame",
  "source_pixels": {
    "img_6854.jpg": [
      1517.3,
      641.4
    ],
    "img_6855.jpg": [
      257.6,
      1043.6
    ],
    "img_6856.jpg": [
      176.0,
      447.5
    ]
  },
  "pixel_basis": "Reviewed HSV yellow-face contour centroids; no fitted mechanical-axis identity.",
  "photo_source_sha256": "5a061a03e42dac0f4177018f65cc476c4e6fd40d6457220630323c22baa60c93",
  "engine_frame_source_sha256": "9f6e60c49b75c22cde577566e347c94f0f195c7722cd29fad0ee94d9e089d4b8",
  "owner_photo_sha256": {
    "img_6854.jpg": "00a029a2408dc29478191162886f45159e296b4ed9187cf7215c8b213271bc6d",
    "img_6855.jpg": "31075ea7e983592fc62c39064d08344dbefee7073fd4fa58f863390bbb239f98",
    "img_6856.jpg": "363140f68c2c04b3ca3e503d07ec403bd1ae690e6fc44daa0e33e104d3c94e58"
  },
  "reconstructed_point_arbitrary": [
    -1.4939747688554015,
    1.5533834361093386,
    3.721821852784165
  ],
  "conditional_cap_center_native_mm": [
    -233.85657785167965,
    118.14820855965004,
    34.92421318102476
  ],
  "former_cap_top_proxy_native_mm": [
    -198.0,
    123.0,
    0.0
  ],
  "selected_cap_top_proxy_native_mm": [
    -234.0,
    118.0,
    35.0
  ],
  "selected_translation_from_former_whole_car_intake_mm": [
    -36.0,
    -5.0,
    35.0
  ],
  "former_core_to_carb_translation_mm": [
    -48,
    0,
    0
  ],
  "selected_core_to_carb_translation_mm": [
    -84.0,
    -5.0,
    35.0
  ],
  "former_core_to_cleaner_translation_mm": [
    -29,
    0,
    0
  ],
  "selected_core_to_cleaner_translation_mm": [
    -65.0,
    -5.0,
    35.0
  ],
  "residuals_analysis_pixels": {
    "img_6854.jpg": 0.7429881643650085,
    "img_6855.jpg": 0.5353461686714304,
    "img_6856.jpg": 1.3685278550168667
  },
  "leave_one_view_out": {
    "img_6854.jpg": {
      "predicted_source_pixels": [
        1508.7596539321382,
        640.5840140946592
      ],
      "residual_analysis_pixels": 5.147543474742115
    },
    "img_6855.jpg": {
      "predicted_source_pixels": [
        256.54850091972617,
        1042.4400972821236
      ],
      "residual_analysis_pixels": 0.9393449137943481
    },
    "img_6856.jpg": {
      "predicted_source_pixels": [
        176.36567366049405,
        448.4165390707583
      ],
      "residual_analysis_pixels": 1.973586678314981
    }
  },
  "limits": "Yellow-face centroids approximate the visible cap top, not a measured carb axis. Projection cameras and the provisional152mm engine stud span are inherited hypotheses. The selected whole-intake translation follows that proxy while all individual component dimensions, flange clocking and local mechanism geometry remain estimates. Pixel residuals/leave-one-view-out checks share photographs and camera assumptions; they are not independent dimensional validation. The manifold neck is a connected construction between held head-side branches and the shifted carb flange, not a measured casting, circuit trace or fitted gasket map. No loaded clearance, adjustment, body/engine registration, complete remote hose/cable route or verified removal path."
}