<?xml version="1.0" encoding="utf-8"?>
<PRONOM-Report xmlns="http://pronom.nationalarchives.gov.uk">
  <report_format_detail>
    <FileFormat>
      <FormatID>1867</FormatID>
      <FormatName>Phase One IIQ Raw Image</FormatName>
      <FormatVersion>
      </FormatVersion>
      <FormatAliases>
      </FormatAliases>
      <FormatFamilies>
      </FormatFamilies>
      <FormatTypes>Image (Raster)</FormatTypes>
      <FormatDisclosure>
      </FormatDisclosure>
      <FormatDescription>Phase One is a camera manufacturer and Capture One is the accompanying software. This format contains the raw image data captured by the camera's image sensor. IIQ stands for Intelligent Image Quality, a compressed version of the raw image data captured by Phase One camera equipment. IIQ has a choice of a 'Large' (lossless) or 'Small' (lossy) options. With further research it may be possible to distinguish between these outputs.</FormatDescription>
      <BinaryFileFormat>
      </BinaryFileFormat>
      <ByteOrders>
      </ByteOrders>
      <ReleaseDate>
      </ReleaseDate>
      <WithdrawnDate>
      </WithdrawnDate>
      <ProvenanceSourceID>227</ProvenanceSourceID>
      <ProvenanceName>Historic Environment Scotland / Historic Environment Scotland</ProvenanceName>
      <ProvenanceSourceDate>12 Jul 2017</ProvenanceSourceDate>
      <ProvenanceDescription>
      </ProvenanceDescription>
      <LastUpdatedDate>12 Jul 2017</LastUpdatedDate>
      <FormatNote>
      </FormatNote>
      <FormatRisk>
      </FormatRisk>
      <TechnicalEnvironment>
      </TechnicalEnvironment>
      <FileFormatIdentifier>
        <Identifier>fmt/1061</Identifier>
        <IdentifierType>PUID</IdentifierType>
      </FileFormatIdentifier>
      <ExternalSignature>
        <ExternalSignatureID>2058</ExternalSignatureID>
        <Signature>iiq</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <InternalSignature>
        <SignatureID>1432</SignatureID>
        <SignatureName>Phase One IIQ Raw</SignatureName>
        <SignatureNote>BOF: II*.{4}IIIICwaR</SignatureNote>
        <ByteSequence>
          <ByteSequenceID>1692</ByteSequenceID>
          <PositionType>Absolute from BOF</PositionType>
          <Offset>0</Offset>
          <MaxOffset>0</MaxOffset>
          <IndirectOffsetLocation>
          </IndirectOffsetLocation>
          <IndirectOffsetLength>
          </IndirectOffsetLength>
          <Endianness>
          </Endianness>
          <ByteSequenceValue>49492A00{4}4949494943776152</ByteSequenceValue>
        </ByteSequence>
      </InternalSignature>
      <RelatedFormat>
        <RelationshipType>Has priority over</RelationshipType>
        <RelatedFormatID>672</RelatedFormatID>
        <RelatedFormatName>Exchangeable Image File Format (Uncompressed)</RelatedFormatName>
        <RelatedFormatVersion>2.2</RelatedFormatVersion>
      </RelatedFormat>
      <RelatedFormat>
        <RelationshipType>Has priority over</RelationshipType>
        <RelatedFormatID>673</RelatedFormatID>
        <RelatedFormatName>Exchangeable Image File Format (Uncompressed)</RelatedFormatName>
        <RelatedFormatVersion>2.1</RelatedFormatVersion>
      </RelatedFormat>
      <RelatedFormat>
        <RelationshipType>Has priority over</RelationshipType>
        <RelatedFormatID>752</RelatedFormatID>
        <RelatedFormatName>Exchangeable Image File Format (Uncompressed)</RelatedFormatName>
        <RelatedFormatVersion>2.0</RelatedFormatVersion>
      </RelatedFormat>
      <RelatedFormat>
        <RelationshipType>Has priority over</RelationshipType>
        <RelatedFormatID>1099</RelatedFormatID>
        <RelatedFormatName>Tagged Image File Format</RelatedFormatName>
        <RelatedFormatVersion>
        </RelatedFormatVersion>
      </RelatedFormat>
    </FileFormat>
    <SearchCriteria>Criteria</SearchCriteria>
  </report_format_detail>
</PRONOM-Report>
