{
  "generator": "proctexture",
  "target": "unity-mask-smoothness",
  "version": 1,
  "studioId": "fabric",
  "patternId": "herringbone-twill",
  "resolution": 1024,
  "generatedAt": "2026-06-16T13:17:22.108Z",
  "sourcePack": "/pbr-packs/fabric/herringbone-twill.zip",
  "channels": {
    "baseColor": "baseColor.png",
    "normal": "normal.png",
    "height": "height.png",
    "maskMap": "maskMap.png",
    "maskMapPacking": "R=metallic, G=ambientOcclusion, B=detailMask, A=smoothness",
    "metallicSmoothness": "metallicSmoothness.png",
    "smoothness": "inverse roughness"
  }
}