{"success":true,"data":{"ext":"acbm","name":"ACBM","description":"Amiga Contiguous Bitmap (ACBM) is an image file format used on the Amiga platform, originally developed under Commodore and associated with the Amiga operating system. It was used for storing bitmap graphics for artwork, screen layouts, and other bitmap-based assets in Amiga software. The format is a legacy part of computing history and is generally safe to open, though support is limited in modern applications.","mime":[],"risk_level":"Safe","signatures":[{"hex":"46 4F 52 4D","offset":0,"sources":[{"name":"Wikipedia","url":"https://en.wikipedia.org/wiki/List_of_file_signatures"}]},{"hex":"41 43 42 4D","offset":0,"sources":[{"name":"Wikipedia","url":"https://en.wikipedia.org/wiki/List_of_file_signatures"}]}],"related":[],"usage":{"python":"def is_acbm(file_path: str) -> bool:\n    \"\"\"Check if file is a valid ACBM by magic bytes.\"\"\"\n    signature = bytes([0x46, 0x4F, 0x52, 0x4D])\n    with open(file_path, \"rb\") as f:\n        return f.read(4) == signature","node":"function isACBM(buffer: Buffer): boolean {\n  const signature = Buffer.from([0x46, 0x4F, 0x52, 0x4D]);\n  return buffer.subarray(0, 4).equals(signature);\n}","go":"func IsACBM(data []byte) bool {\n    signature := []byte{0x46, 0x4F, 0x52, 0x4D}\n    if len(data) < 4 {\n        return false\n    }\n    return bytes.Equal(data[:4], signature)\n}"}}}