qpdf/qpdf/qtest/qpdf/optimize-images-inline-images-keep-all-json.out

{
  "version": 1,
  "parameters": {
    "decodelevel": "generalized"
  },
  "pages": [
    {
      "contents": [
        "7 0 R"
      ],
      "images": [],
      "label": null,
      "object": "4 0 R",
      "outlines": [],
      "pageposfrom1": 1
    }
  ]
}