{
  "scope": "Synthetic 6x4 alpha-export fixture only. No SAM inference, model evaluation, matting, renderer, or game-engine test.",
  "versions": {
    "python": "3.12.14",
    "numpy": "2.3.5",
    "pillow": "12.3.0"
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      [
        20,
        40,
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      ],
      [
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        40,
        170
      ],
      [
        80,
        40,
        160
      ],
      [
        110,
        40,
        150
      ],
      [
        140,
        40,
        140
      ],
      [
        170,
        40,
        130
      ]
    ],
    [
      [
        20,
        80,
        180
      ],
      [
        50,
        80,
        170
      ],
      [
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        80,
        160
      ],
      [
        110,
        80,
        150
      ],
      [
        140,
        80,
        140
      ],
      [
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        130
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    ],
    [
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        120,
        180
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        170
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      [
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        120,
        160
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      [
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        120,
        150
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      [
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        120,
        140
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      [
        170,
        120,
        130
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    ],
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        160,
        180
      ],
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        160,
        170
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      [
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        160
      ],
      [
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        160,
        150
      ],
      [
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        160,
        140
      ],
      [
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        130
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  "binary_mask": [
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      0.0,
      0.0,
      0.0,
      0.0
    ],
    [
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  ],
  "selected_pixel": {
    "xy": [
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      1
    ],
    "source_rgb": [
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      170
    ],
    "correct_rgba": [
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      80,
      170,
      255
    ],
    "unscaled_rgba": [
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      1
    ]
  },
  "correct_alpha_values": [
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    255
  ],
  "unscaled_alpha_values": [
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    1
  ],
  "opaque_pixels": 8,
  "transparent_pixels": 16,
  "rgb_preserved": true,
  "empty_and_full_mask_checks": true,
  "invalid_inputs_rejected": {
    "wrong_size": "mask must be one H x W array matching rgb",
    "candidate_stack": "mask must be one H x W array matching rgb",
    "soft_value": "mask must contain only finite binary 0/1 values",
    "logits": "mask must contain only finite binary 0/1 values",
    "nan": "mask must contain only finite binary 0/1 values"
  },
  "png_files": {
    "source": {
      "sha256": "097b6566521756bf197c575e3ce15a826faa481cf7f9b20a0bf5980ad65d36c3",
      "bytes": 81
    },
    "correct": {
      "sha256": "51737f42226e5a954f8487377f93bf6cf3484b76617531df8c613a181e109ec7",
      "bytes": 96
    },
    "unscaled": {
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}