 -    PEF  => ['TIFF', 'Pentax (RAW) Electronic Format'],
 -    PFA  => ['Font', 'PostScript Font ASCII'],
 -    PFB  => ['Font', 'PostScript Font Binary'],
--    PFM  => ['Font', 'Printer Font Metrics'],
+-    PFM  => [['Font','PFM2'], 'Printer Font Metrics'], # (description is overridden for Portable FloatMap images)
 -    PGF  => ['PGF',  'Progressive Graphics File'],
 -    PGM  => ['PPM',  'Portable Gray Map'],
 -    PHP  => ['PHP',  'PHP Hypertext Preprocessor'],

-            ProcessProc => \&Image::ExifTool::ID3::ProcessID3,
-        },
-    },
-#    SSND => 'SoundData',
-#    MARK => 'Marker',
-#    INST => 'Instrument',
-#    MIDI => 'MidiData',
-#    AESD => 'AudioRecording',
-#    APPL => 'ApplicationSpecific',
-);
-
-%Image::ExifTool::AIFF::Common = (

-    ASF  => ['ASF',  'Microsoft Advanced Systems Format'],
-    AVC  => ['AVC',  'Advanced Video Connection'], # (extensions are actually _AU,_AD,_IM,_ID)
-    AVI  => ['RIFF', 'Audio Video Interleaved'],
-    AVIF => ['MOV',  'AV1 Image File Format'],
-    AZW  =>  'MOBI', # (see http://wiki.mobileread.com/wiki/AZW)
-    AZW3 =>  'MOBI',
-    BMP  => ['BMP',  'Windows Bitmap'],
