{
  "schema_version": 1,
  "id": "pptarena-094-original",
  "format": "pptx",
  "title": "PPTArena — Case 94: Slide Size Conversion 4:3 → 16:9 (original)",
  "published_at_utc": "2026-09-20T00:26:23.714567+00:00",
  "scope": "Unmodified original deck from the PPTArena editing benchmark, imported for rendering fidelity coverage.",
  "license": "MIT",
  "license_url": "https://corpus.betteroffice.dev/datasets/pptarena/LICENSE.txt",
  "provenance": {
    "kind": "dataset",
    "dataset": "PPTArena",
    "dataset_url": "https://huggingface.co/datasets/mofengenden/PPTArena",
    "revision": "20fb8902c74df2e97a2c31d288e4fa7f23405157",
    "variant": "original",
    "upstream_path": "Original/Size43to169_DifferentContent_TestA.pptx",
    "source_url": "https://huggingface.co/datasets/mofengenden/PPTArena/resolve/20fb8902c74df2e97a2c31d288e4fa7f23405157/Original/Size43to169_DifferentContent_TestA.pptx",
    "license": "MIT",
    "license_declaration_url": "https://huggingface.co/datasets/mofengenden/PPTArena/blob/20fb8902c74df2e97a2c31d288e4fa7f23405157/README.md",
    "notice_url": "https://corpus.betteroffice.dev/datasets/pptarena/NOTICE.txt",
    "dataset_cases": [
      {
        "name": "Case 94: Slide Size Conversion 4:3 → 16:9",
        "prompt": "Convert this 4:3 presentation to a 16:9 widescreen format. Make sure all the content fits on the slides and that images are not stretched or distorted.",
        "style_target": "1. The presentation's slide size must be converted from a 4:3 aspect ratio to a 16:9 widescreen aspect ratio.\n2. All slide content must be adjusted to fit entirely within the new, shorter slide boundaries. No elements should be cut off.\n3. Elements originally near the bottom of the slides, such as the reference text boxes (e.g., '[1]'), must be repositioned upwards to be fully visible.\n4. On slide 4, the two images must be resized and repositioned so they are both fully visible and do not overlap. Their original aspect ratios must be preserved, as specified in the prompt, to prevent distortion or stretching.\n5. On slide 3, the chart must remain fully visible and legible. Its chart type, data, and legend must be preserved.\n6. The textual content, font properties (size, color, style), and theme of the presentation must be preserved.",
        "original": "Original/Size43to169_DifferentContent_TestA.pptx",
        "ground_truth": "GroundTruth/Size43to169_DifferentContent_GroundTruthA.pptx",
        "category": [
          "Layout",
          "Structure"
        ],
        "enhancement_notes": "The refined criteria remove prescriptive coordinates and sizes for the chart and images, focusing instead on the semantic requirements that all content must fit, not overlap, and not be distorted.",
        "edit_type": "Slide Layout & Placeholders"
      }
    ],
    "exact_duplicate_aliases": []
  },
  "source": {
    "key": "pptarena-094-original/source.pptx",
    "url": "https://corpus.betteroffice.dev/pptarena-094-original/source.pptx?sha256=aafdb523698a7e996e519c668c312c6d955505bd4bd4887c7b7aa8da291e4e9f",
    "bytes": 211490,
    "sha256": "aafdb523698a7e996e519c668c312c6d955505bd4bd4887c7b7aa8da291e4e9f"
  },
  "slides": 5,
  "slide_dimensions_emu": {
    "cx": "9144000",
    "cy": "6858000",
    "type": "screen4x3"
  },
  "features": {
    "shapes": 14,
    "pictures": 2,
    "tables": 0,
    "charts": 1,
    "smartart_diagrams": 0,
    "media_files": 2
  },
  "validation": {
    "archive_crc": "ok",
    "xml": "ok",
    "upstream_hash": "ok",
    "expanded_bytes": 275744
  },
  "reference": {
    "source": "pptarena-094-original.pptx",
    "sha256": "aafdb523698a7e996e519c668c312c6d955505bd4bd4887c7b7aa8da291e4e9f",
    "engine": "Microsoft PowerPoint",
    "version": "16.113",
    "os": "26.2",
    "dpi": 150,
    "export": "local PDF",
    "status": "ok",
    "started_at_utc": "2026-09-20T00:59:11.197157+00:00",
    "capture_profile": {
      "kind": "powerpoint-staged-source",
      "source_sha256": "aafdb523698a7e996e519c668c312c6d955505bd4bd4887c7b7aa8da291e4e9f",
      "staged_source_sha256": "bec17c8e09b911965c67c85f279f5271463f4df9864dbef635a6db46bec655d4",
      "hidden_slides_unhidden": [],
      "staged_mutation": "removed show=0/show=false only from listed slide parts"
    },
    "pages": 5,
    "fonts": [
      "AAAAAC+Calibri",
      "AAAAAE+Calibri",
      "AAAAAG+Calibri",
      "AAAAAI+ArialMT",
      "AAAAAK+Calibri",
      "AAAAAM+Calibri"
    ],
    "pdf_metadata": {
      "format": "PDF 1.3",
      "title": "",
      "author": "",
      "subject": "",
      "keywords": "",
      "creator": "",
      "producer": "macOS Version 26.2 (Build 25C56) Quartz PDFContext",
      "creationDate": "D:20260920005912Z00'00'",
      "modDate": "D:20260920005912Z00'00'",
      "trapped": "",
      "encryption": null
    },
    "ms": 3781.158666999545,
    "finished_at_utc": "2026-09-20T00:59:14.977983+00:00"
  },
  "reference_pages": [
    {
      "key": "pptarena-094-original/reference/page_0001.png",
      "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/page_0001.png?sha256=0f163032be0d4d447662e14d23213ee3c0a1137f50d72baacfd861ff4758df7a",
      "bytes": 46524,
      "sha256": "0f163032be0d4d447662e14d23213ee3c0a1137f50d72baacfd861ff4758df7a"
    },
    {
      "key": "pptarena-094-original/reference/page_0002.png",
      "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/page_0002.png?sha256=ac584f845a2af23c064db23fead5bd1edddf4dbaf1a34e9817c62425a7ebf5ee",
      "bytes": 68186,
      "sha256": "ac584f845a2af23c064db23fead5bd1edddf4dbaf1a34e9817c62425a7ebf5ee"
    },
    {
      "key": "pptarena-094-original/reference/page_0003.png",
      "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/page_0003.png?sha256=f507e3b1ca88a8f805016ab61990daa424c0f020d4b1bc9599c3dabb2c75fd07",
      "bytes": 41640,
      "sha256": "f507e3b1ca88a8f805016ab61990daa424c0f020d4b1bc9599c3dabb2c75fd07"
    },
    {
      "key": "pptarena-094-original/reference/page_0004.png",
      "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/page_0004.png?sha256=75df6d5176fd819a6920af538d60309b863030a2e489abfa814009360be1bbf4",
      "bytes": 1208354,
      "sha256": "75df6d5176fd819a6920af538d60309b863030a2e489abfa814009360be1bbf4"
    },
    {
      "key": "pptarena-094-original/reference/page_0005.png",
      "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/page_0005.png?sha256=caa8060fe5f52201bee8ff792784a7120204f7b47e5e1e591c7f751a7bd03e36",
      "bytes": 70294,
      "sha256": "caa8060fe5f52201bee8ff792784a7120204f7b47e5e1e591c7f751a7bd03e36"
    }
  ],
  "reference_pdf": {
    "key": "pptarena-094-original/reference/reference.pdf",
    "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/reference.pdf?sha256=7cbf1d19d00b083b552b490569bbd1807e44053db4fbb94ecfc4a88927f99be9",
    "bytes": 258543,
    "sha256": "7cbf1d19d00b083b552b490569bbd1807e44053db4fbb94ecfc4a88927f99be9"
  },
  "reference_result": {
    "key": "pptarena-094-original/reference/result.json",
    "url": "https://corpus.betteroffice.dev/pptarena-094-original/reference/result.json?sha256=a1e0f010e799495efa96e3b9353619de7cd06a686d2b1d61c23e0299fbf84677",
    "bytes": 1271,
    "sha256": "a1e0f010e799495efa96e3b9353619de7cd06a686d2b1d61c23e0299fbf84677"
  }
}