{
  "origin": "Programmatically generated patterns; no user or third-party images",
  "generator": "scripts/generate-evidence.py",
  "seed": 20261027,
  "pillow": "12.1.1",
  "files": [
    {
      "file": "alpha.png",
      "bytes": 550,
      "sha256": "99111a1cd08cd5dad58034764afab6ef0028fa4547873cd138baa05f516a9e0c"
    },
    {
      "file": "gradient.jpg",
      "bytes": 50054,
      "sha256": "48136af2166993df21195260cb7acc5d9060edf2e608a177f0bec808bc7f40c0"
    },
    {
      "file": "gradient.webp",
      "bytes": 23852,
      "sha256": "e39029debafc5ae47514910bfe3a17e83ffaf44cbd5efa8fb43503ca047e59f7"
    },
    {
      "file": "motion.gif",
      "bytes": 997,
      "sha256": "80175c9e8ebea3ec6e9e56776ed7c4dc084dbe347842ed9cd81ca2d07527877b"
    },
    {
      "file": "motion.webp",
      "bytes": 378,
      "sha256": "154c1816b033914bdf5fc6a9a3e96bf92b700fa28009d8b836060e1712895c06"
    },
    {
      "file": "tiny.png",
      "bytes": 79,
      "sha256": "037cf6c750409cad3a4670e137600c7cfe090f402f387897367f9856127705dd"
    }
  ],
  "limitations": "Synthetic gradients, transparency and moving rectangles; not a representative photo benchmark. GIF intentionally uses optimize=False. Other encoder settings are in the generator."
}