{
  "id": "commons-mineral-plaster",
  "type": "texture",
  "title": "コモンズ・ミネラルプラスター",
  "titleEn": "Commons Mineral plaster",
  "description": "細かな砂目と穏やかな色むらを持つ漆喰。内壁や天井に。 ベースカラー画像のみ。Mirror / MirroredRepeatWrappingを両軸に設定。通常Repeat用の対向辺一致は保証しません。",
  "descriptionEn": "Quiet mineral plaster with fine mottling for interior walls and ceilings. Base color only. Set both axes to Mirror / MirroredRepeatWrapping. Opposite edges are not guaranteed to match under ordinary Repeat.",
  "category": "materials",
  "tags": [
    "commons",
    "cafe",
    "オリジナル",
    "base-color",
    "mirror",
    "mineral",
    "plaster",
    "鏡像リピート",
    "material"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.1",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
  "thumbnail": "https://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/thumbnail.webp",
  "provenance": {
    "method": "Original AI-generated cafe texture, copied byte-for-byte from its recorded source",
    "tool": "Built-in image_gen (original generation); Pillow (thumbnail only)",
    "rights": "Xenoah original image. On 2026-10-14 the owner authorized its publication in the CC-BY-4.0 Meshcopia library. No third-party photograph or texture is included.",
    "sourceUrl": "https://github.com/Xenoah/vrcworld_tech-tech-cafe/tree/784e040a866c0081d6641c03cbf7f23d48a59dc2",
    "sourceCommit": "784e040a866c0081d6641c03cbf7f23d48a59dc2",
    "sourcePixelsUnchanged": true,
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/import-commons-textures.py",
    "sourceFiles": {
      "Unity/Assets/TheCommons/Textures/mineral_plaster_albedo.png": "2d835bd37e136fec4cd64709fef9173f554707ea2c28607693018b8cdcc4c1f3",
      "Documentation/texture_provenance.json": "143ddf6b50f2d29c7a7b1934f2c87ed979297c1efdeaacc109edd387746493cd"
    },
    "changes": "Original PNG is unchanged. A separate resized WebP thumbnail and metadata were added. Original Mirror / mirrored-repeat sampling is retained.",
    "generationBrief": "Warm grey mineral lime plaster, fine smooth mottling and small sandy pores, subtle quiet trowel irregularities, low contrast. NO cracks, no panel joints, no objects."
  },
  "seamless": true,
  "wrapMode": "mirror",
  "width": 1254,
  "height": 1254,
  "resolution": 1254,
  "maps": {
    "baseColor": "mineral_plaster_albedo.png"
  },
  "colorSpace": {
    "baseColor": "sRGB"
  },
  "roughness": 0.9,
  "metalness": 0,
  "usage": "Mirror / MirroredRepeatWrappingを両軸に設定。通常Repeat用の対向辺一致は保証しません。",
  "usageEn": "Set both axes to Mirror / MirroredRepeatWrapping. Opposite edges are not guaranteed to match under ordinary Repeat.",
  "usages": [
    {
      "relationship": "original",
      "project": "Commons cafe",
      "sourceUrl": "https://github.com/Xenoah/vrcworld_tech-tech-cafe/tree/784e040a866c0081d6641c03cbf7f23d48a59dc2",
      "sourceRef": "784e040a866c0081d6641c03cbf7f23d48a59dc2",
      "sourcePaths": [
        "Unity/Assets/TheCommons/Textures/mineral_plaster_albedo.png"
      ],
      "context": "Original world texture; no specific deployed scene usage asserted."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/commons-mineral-plaster.json",
  "attribution": "Commons Mineral plaster by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/\nCC BY 4.0 — https://creativecommons.org/licenses/by/4.0/\nOriginal source: https://github.com/Xenoah/vrcworld_tech-tech-cafe/tree/784e040a866c0081d6641c03cbf7f23d48a59dc2\nChanges: Original PNG is unchanged. A separate resized WebP thumbnail and metadata were added. Original Mirror / mirrored-repeat sampling is retained.",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "files": [
    {
      "name": "mineral_plaster_albedo.png",
      "format": "PNG",
      "bytes": 3010165,
      "sha256": "2d835bd37e136fec4cd64709fef9173f554707ea2c28607693018b8cdcc4c1f3",
      "url": "https://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/source/mineral_plaster_albedo.png"
    }
  ],
  "downloads": {
    "minimal": {
      "schemaVersion": 1,
      "id": "commons-mineral-plaster",
      "assetVersion": "1.0.1",
      "packageVersion": "1.0.0",
      "contentPolicy": "asset-files-required-dependencies-single-notice-v1",
      "noticeFile": "LICENSE.txt",
      "notice": {
        "bytes": 523,
        "filename": "LICENSE.txt",
        "sha256": "ba21a9b61486ca1ff7a4636f68caf84b8dd92b9b2d2fc0fe0f82a47cad02fa2c",
        "text": "Commons Mineral plaster by Xenoah / Meshcopia\nCopyright (c) 2026 Xenoah\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/\nOriginal source: https://github.com/Xenoah/vrcworld_tech-tech-cafe/tree/784e040a866c0081d6641c03cbf7f23d48a59dc2\nProvided as-is, without warranties (license Section 5).\nChanges: Original PNG is unchanged. A separate resized WebP thumbnail and metadata were added. Original Mirror / mirrored-repeat sampling is retained.\n"
      },
      "url": "https://github.com/Xenoah/meshcopia/releases/download/minimal-v1.0.0/commons-mineral-plaster-1.0.1-minimal-1.0.0.zip",
      "bytes": 2988890,
      "sha256": "e7b9c23005f1a013796d8fc8767bd8d422129c300aca2192a74cbeef80c8a359",
      "sourceFiles": [
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          "bytes": 3010165,
          "name": "mineral_plaster_albedo.png",
          "sha256": "2d835bd37e136fec4cd64709fef9173f554707ea2c28607693018b8cdcc4c1f3"
        }
      ],
      "verification": {
        "state": "published-verified",
        "releaseTag": "minimal-v1.0.0",
        "archiveSha256": "e7b9c23005f1a013796d8fc8767bd8d422129c300aca2192a74cbeef80c8a359"
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  },
  "mapUrls": {
    "baseColor": "https://xenoah.github.io/meshcopia/assets/commons-mineral-plaster/source/mineral_plaster_albedo.png"
  }
}