{
  "sheet": {
    "file": "original-backgrounds-sheet.png",
    "page": "https://www.spriters-resource.com/ms_dos/cosmoscosmicadventure/asset/119850/",
    "image": "https://www.spriters-resource.com/media/assets/117/119850.png?updated=1755479066",
    "uploader": "Dolphman",
    "submitted": "2019-08-03",
    "dimensions": [1310, 898],
    "download_method": "curl -L -s -A 'Mozilla/5.0'",
    "extraction_method": "ImageMagick crops of original sheet; no scaling or generated content. Every backdrop is 320x144 pixels."
  },
  "identification_source": "https://cosmodoc.org/topics/databases/backdrop/",
  "map_source": "https://cosmodoc.org/topics/databases/map/",
  "backdrops": [
    {"file":"bdshrum.png","id":9,"name":"BDSHRUM","description":"Mushrooms at night","maps":["B3","B4"],"episodes":[2],"crop":"320x144+656+12"},
    {"file":"bdpipe.png","id":1,"name":"BDPIPE","description":"Dark gray pipes on black","maps":["B5","C5"],"episodes":[2,3],"crop":"320x144+978+12"},
    {"file":"bdtechms.png","id":10,"name":"BDTECHMS","description":"Panels with dense conduit","maps":["C6","C7"],"episodes":[3],"crop":"320x144+978+158"},
    {"file":"bdcircut.png","id":24,"name":"BDCIRCUT","description":"Panels connected with conduit","maps":["B10"],"episodes":[2],"crop":"320x144+334+304"},
    {"file":"bdcrystl.png","id":23,"name":"BDCRYSTL","description":"Blue and transparent crystals on black","maps":["B8","C4"],"episodes":[2,3],"crop":"320x144+656+304"},
    {"file":"bdbrktec.png","id":17,"name":"BDBRKTEC","description":"Blue bricks and conduit","maps":["C8"],"episodes":[3],"crop":"320x144+978+304"},
    {"file":"bdfutcty.png","id":19,"name":"BDFUTCTY","description":"City skyscrapers at night","maps":["C9","C10"],"episodes":[3],"crop":"320x144+978+450"},
    {"file":"bdcircpc.png","id":25,"name":"BDCIRCPC","description":"Printed circuit board","maps":["C3"],"episodes":[3],"crop":"320x144+978+596"}
  ],
  "identification_note": "Visual contents match unique backdrop descriptions and names documented by Cosmodoc. Map prefix B is Episode 2; prefix C is Episode 3. Magenta pixels are intentional palette-animation placeholders used by the original game."
}