{
  "fileFormatID": 122,
  "formatName": "Macintosh PICT Image",
  "version": "1.0",
  "formatDescription": "A graphics format native to Macintosh computers encapsulating the functionality of QuickDraw 1 which supports monochrome bitmaps up to 32k in size.",
  "releaseDate": null,
  "binaryFileFormat": "Text",
  "formatNote": "http://justsolve.archiveteam.org/wiki/PICT",
  "lastUpdatedDate": "17 Apr 2024",
  "formatProvenance": "04/2024 (v.118)- Description created and links added as part of PRONOM Research Week 2023. Submitted by Brigham Young University.",
  "formatSourceDate": "02 Aug 2005",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Image (Raster), Image (Vector)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "com.apple.pict",
      "identifierType": "Apple Uniform Type Identifier"
    },
    {
      "identifierText": "image/x-pict",
      "identifierType": "MIME"
    },
    {
      "identifierText": "x-fmt/80",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 859,
      "name": "Macintosh PICT Image 1.0 v1",
      "note": "512 byte header beginning with DRWG(MD|D2); At decimal location 522 (hex 20A) 1 byte opcode for \u201cpicversion\u201d hex 11; next byte version number hex 01",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "44525747(4D44|4432){516}1101",
          "endianness": null,
          "byteSequenceID": 1083
        }
      ],
      "provenance": "www.mactech.com/articles/mactech/Vol.03/03.10/MacDrawFiles/index.html \nwww.umich.edu/~archive/mac/misc/documentation/macdrawformat.txt"
    },
    {
      "signatureID": 860,
      "name": "Macintosh PICT Image 1.0 v2",
      "note": "512 byte header consisting of all nulls;At decimal location 522 (hex 20A) 1 byte opcode for \u201cpicversion\u201d hex 11; next byte version number hex 01",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "000000000000{516}1101",
          "endianness": null,
          "byteSequenceID": 1084
        }
      ],
      "provenance": "www.mactech.com/articles/mactech/Vol.03/03.10/MacDrawFiles/index.html \nwww.umich.edu/~archive/mac/misc/documentation/macdrawformat.txt"
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "pct",
      "signatureType": "File extension"
    },
    {
      "externalSignature": "pict",
      "signatureType": "File extension"
    }
  ],
  "relationships": [
    {
      "relationshipType": "Is previous version of",
      "relatedFormatID": 1086,
      "relatedFormatName": "Macintosh PICT Image",
      "relatedFormatPUID": "fmt/341"
    }
  ],
  "supportedBy": [
    15
  ],
  "developedBy": [
    15
  ],
  "submittedBy": [
    165
  ]
}