{
  "id": "cobalt-ceramic",
  "type": "texture",
  "title": "コバルトセラミック",
  "titleEn": "Cobalt ceramic",
  "description": "XY両方向に繰り返せる1024pxのプロシージャル素材。Base Color・Normal・Roughness・Heightを同梱。",
  "descriptionEn": "A periodic 1024px material with base color, OpenGL normal, roughness and height maps. Procedural, not a photograph.",
  "category": "materials",
  "tags": [
    "tiles",
    "seamless",
    "PBR",
    "シームレス"
  ],
  "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/cobalt-ceramic/thumbnail.webp",
  "provenance": {
    "method": "AI-agent-authored periodic procedural material",
    "tool": "Meshcopia starter generator 1.0 / Python, NumPy, Pillow",
    "rights": "Original geometry/material formulas for Meshcopia. No third-party model, photograph, trademark, or scanned asset included."
  },
  "seamless": true,
  "resolution": 1024,
  "maps": {
    "baseColor": "basecolor.png",
    "normal": "normal.png",
    "roughness": "roughness.png",
    "height": "height.png"
  },
  "normalConvention": "OpenGL +Y",
  "colorSpace": {
    "baseColor": "sRGB",
    "normal": "linear",
    "roughness": "linear",
    "height": "linear"
  },
  "physicalSize": [
    2,
    2
  ],
  "metalness": 0,
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/create-starter-assets.py"
      ],
      "selectors": [
        "cobalt-ceramic"
      ],
      "context": "Created for the Meshcopia asset library; no external project usage recorded."
    }
  ],
  "wrapMode": "repeat",
  "width": 1024,
  "height": 1024,
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/cobalt-ceramic.json",
  "attribution": "Cobalt ceramic by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/cobalt-ceramic/\nCC BY 4.0 — https://creativecommons.org/licenses/by/4.0/\nChanges: none. If modified, replace this line with a description of your changes.",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "files": [
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      "name": "basecolor.png",
      "format": "PNG",
      "bytes": 181517,
      "sha256": "2f864687aef47b95ad03a023d901da54bf56076455d618a5e0e908948c956dcd",
      "url": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/basecolor.png"
    },
    {
      "name": "height.png",
      "format": "PNG",
      "bytes": 29497,
      "sha256": "0c5b5faad501fa23dfcf50730df13b4f90f5335bf0f4c7690aeabcd49830d4b2",
      "url": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/height.png"
    },
    {
      "name": "normal.png",
      "format": "PNG",
      "bytes": 264684,
      "sha256": "39793b61882b631a6351db269b2c3a6ee570f5037f4b41705e0aa22dd8dfa9e8",
      "url": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/normal.png"
    },
    {
      "name": "roughness.png",
      "format": "PNG",
      "bytes": 3217,
      "sha256": "484337460c5f23430b301a9811503a9ca5fbde07d5df9e7a5302952640226e5b",
      "url": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/roughness.png"
    }
  ],
  "downloads": {
    "minimal": {
      "schemaVersion": 1,
      "id": "cobalt-ceramic",
      "assetVersion": "1.0.1",
      "packageVersion": "1.0.0",
      "contentPolicy": "asset-files-required-dependencies-single-notice-v1",
      "noticeFile": "LICENSE.txt",
      "notice": {
        "bytes": 256,
        "filename": "LICENSE.txt",
        "sha256": "5e8ec8b2bf533c8ac3eb198ed0277160f5543a87488e2dad9a168898c053e30c",
        "text": "Cobalt ceramic 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/cobalt-ceramic/\nProvided as-is, without warranties (license Section 5).\nChanges: none.\n"
      },
      "url": "https://github.com/Xenoah/meshcopia/releases/download/minimal-v1.0.0/cobalt-ceramic-1.0.1-minimal-1.0.0.zip",
      "bytes": 473372,
      "sha256": "d7751ed8dd351ea3617090ecc7ab1533934ebacae6b56d89ba70a0564552545a",
      "sourceFiles": [
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        },
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          "name": "height.png",
          "sha256": "0c5b5faad501fa23dfcf50730df13b4f90f5335bf0f4c7690aeabcd49830d4b2"
        },
        {
          "bytes": 264684,
          "name": "normal.png",
          "sha256": "39793b61882b631a6351db269b2c3a6ee570f5037f4b41705e0aa22dd8dfa9e8"
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          "name": "roughness.png",
          "sha256": "484337460c5f23430b301a9811503a9ca5fbde07d5df9e7a5302952640226e5b"
        }
      ],
      "verification": {
        "state": "published-verified",
        "releaseTag": "minimal-v1.0.0",
        "archiveSha256": "d7751ed8dd351ea3617090ecc7ab1533934ebacae6b56d89ba70a0564552545a"
      }
    }
  },
  "mapUrls": {
    "baseColor": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/basecolor.png",
    "normal": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/normal.png",
    "roughness": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/roughness.png",
    "height": "https://xenoah.github.io/meshcopia/assets/cobalt-ceramic/source/height.png"
  }
}