<glob pattern="*.ptx"/>
    <glob pattern="*.pef"/>
  </mime-type>

  <mime-type type="image/x-raw-sony">
    <_comment>Sony raw image</_comment>
    <glob pattern="*.arw"/>
    <glob pattern="*.srf"/>
    <glob pattern="*.sr2"/>
  </mime-type>

  <mime-type type="image/x-raw-sigma">
    <_comment>Sigma raw image</_comment>
    <glob pattern="*.x3f"/>
  </mime-type>