{
  "fileFormatID": 1900,
  "formatName": "Alias Pix Image File",
  "version": null,
  "formatDescription": "Alias is a Computer Aided Design software family owned by Autodesk. The Pix Image file is a raster image format produced produced by Alias. Files of this type may lack a file extension.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "13 Sep 2018",
  "formatProvenance": null,
  "formatSourceDate": "18 Sep 2017",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Image (Raster)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1092",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1471,
      "name": "Alias Pix Image",
      "note": "BOF, offset 4: 0x0000 (representing offset to x coordinates from end of 10 byte header), {2}, 0x0018 representing 24 bits per pixel, [!00] representing number of contiguous bytes (greater than 0) that contain the following 3 byte RGB value - https://www.autodesk.com/techpubs/aliasstudio/2010/index.html?url=WS73099cc142f4875535a241551166ac8792f-7d76.htm,topicNumber=d0e246178",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 4,
          "maxOffset": null,
          "byteSequence": "0000{2}0018[!00]",
          "endianness": null,
          "byteSequenceID": 1733
        }
      ],
      "provenance": "For now we set Java Class file at a greater priority due to a small chance of clashes. It may be desirable to further strengthen this signature, however since bytes 1-4 represent x and y lengths, valid values for each could be anything from 0001-FFFF, and since a pix image could theoretically be 1x1 pixel in size, the whole of the image (following the header) could be, e.g. 01000000"
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "pix",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "ico",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Has lower priority than",
      "relatedFormatID": 802,
      "relatedFormatName": "Java Class File",
      "relatedFormatPUID": "x-fmt/415"
    }
  ],
  "supportedBy": [
    18
  ],
  "developedBy": [
    18
  ],
  "submittedBy": [
    216
  ]
}