<?xml version="1.0" encoding="utf-8"?>
<PRONOM-Report xmlns="http://pronom.nationalarchives.gov.uk">
  <report_format_detail>
    <FileFormat>
      <FormatID>1900</FormatID>
      <FormatName>Alias Pix Image File</FormatName>
      <FormatVersion>
      </FormatVersion>
      <FormatAliases>
      </FormatAliases>
      <FormatFamilies>
      </FormatFamilies>
      <FormatTypes>Image (Raster)</FormatTypes>
      <FormatDisclosure>
      </FormatDisclosure>
      <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.</FormatDescription>
      <BinaryFileFormat>
      </BinaryFileFormat>
      <ByteOrders>
      </ByteOrders>
      <ReleaseDate>
      </ReleaseDate>
      <WithdrawnDate>
      </WithdrawnDate>
      <ProvenanceSourceID>216</ProvenanceSourceID>
      <ProvenanceName>The Canadian Centre for Architecture / The Canadian Centre for Architecture</ProvenanceName>
      <ProvenanceSourceDate>18 Sep 2017</ProvenanceSourceDate>
      <ProvenanceDescription>
      </ProvenanceDescription>
      <LastUpdatedDate>13 Sep 2018</LastUpdatedDate>
      <FormatNote>
      </FormatNote>
      <FormatRisk>
      </FormatRisk>
      <TechnicalEnvironment>
      </TechnicalEnvironment>
      <FileFormatIdentifier>
        <Identifier>fmt/1092</Identifier>
        <IdentifierType>PUID</IdentifierType>
      </FileFormatIdentifier>
      <Developers>
        <DeveloperID>18</DeveloperID>
        <DeveloperName>
        </DeveloperName>
        <OrganisationName>Autodesk Corporation</OrganisationName>
        <DeveloperCompoundName>Autodesk Corporation</DeveloperCompoundName>
      </Developers>
      <Support>
        <SupportID>18</SupportID>
        <SupportName>
        </SupportName>
        <OrganisationName>Autodesk Corporation</OrganisationName>
        <SupportCompoundName>Autodesk Corporation</SupportCompoundName>
      </Support>
      <ExternalSignature>
        <ExternalSignatureID>2104</ExternalSignatureID>
        <Signature>pix</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <ExternalSignature>
        <ExternalSignatureID>2256</ExternalSignatureID>
        <Signature>ico</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <InternalSignature>
        <SignatureID>1471</SignatureID>
        <SignatureName>Alias Pix Image</SignatureName>
        <SignatureNote>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</SignatureNote>
        <ByteSequence>
          <ByteSequenceID>1733</ByteSequenceID>
          <PositionType>Absolute from BOF</PositionType>
          <Offset>4</Offset>
          <MaxOffset>
          </MaxOffset>
          <IndirectOffsetLocation>
          </IndirectOffsetLocation>
          <IndirectOffsetLength>
          </IndirectOffsetLength>
          <Endianness>
          </Endianness>
          <ByteSequenceValue>0000{2}0018[!00]</ByteSequenceValue>
        </ByteSequence>
      </InternalSignature>
      <RelatedFormat>
        <RelationshipType>Has lower priority than</RelationshipType>
        <RelatedFormatID>802</RelatedFormatID>
        <RelatedFormatName>Java Class File</RelatedFormatName>
        <RelatedFormatVersion>
        </RelatedFormatVersion>
      </RelatedFormat>
    </FileFormat>
    <SearchCriteria>Criteria</SearchCriteria>
  </report_format_detail>
</PRONOM-Report>
