If I try to access a maker notes tag that shows up in a basic query, eg.
-exiftool -G -s -makernotes:all
[MakerNotes] SerialNumber : 5730651
[MakerNotes] OriginalFileName : L1000823.DNG
[MakerNotes] OriginalDirectory : 100LEICA
[MakerNotes] FocusDistance : 1.971 m
[MakerNotes] FileIndex : 823
[MakerNotes] FilmMode : Standard
[MakerNotes] WB_RGBLevels : 0.4954039671 1 0.4869234427
[MakerNotes] InternalSerialNumber : (XJL) 2023:11:18 no. 0104
I can retrieve its value, eg.
-exiftool -makernotes:filmmode < some file >
Film Mode : Standard
However the additional maker notes I see using the following command do not appear to be accessible directly:
exiftool -ee3 -U -G -s -api requestall=3
[MakerNotes] Leica_ShotInfo_0x0002 : 20
[MakerNotes] Leica_ShotInfo_0x0003 : 15
[MakerNotes] Leica_ShotInfo_0x0004 : 19
[MakerNotes] Leica_ShotInfo_0x0005 : 15
Nothing is returned.
Is it possible to access such tags?
Thanks
The -U (-unknown2) option (https://exiftool.org/exiftool_pod.html#U--unknown2) is needed
For example, try
exiftool -U -Leica_ShotInfo_0x0002 /path/to/files/
With my Nikon (there are a lot of unknown tags in this file)
C:\>exiftool -G1 -a -s -U -Nikon_LensData0204_0x0015 2009-07-24_15.39.56.Nef
[Nikon] Nikon_LensData0204_0x0015 : 106
C:\>exiftool -G1 -a -s -U -Nikon_LensData0204_0x00* 2009-07-24_15.39.56.Nef
[Nikon] Nikon_LensData0204_0x0006 : 134
[Nikon] Nikon_LensData0204_0x0007 : 0
[Nikon] Nikon_LensData0204_0x0009 : 64
[Nikon] Nikon_LensData0204_0x0014 : 16
[Nikon] Nikon_LensData0204_0x0015 : 106
[Nikon] Nikon_LensData0204_0x0016 : 26
[Nikon] Nikon_LensData0204_0x0017 : 106
[Nikon] Nikon_LensData0204_0x0018 : 129
[Nikon] Nikon_LensData0204_0x0019 : 0
[Nikon] Nikon_LensData0204_0x001a : 0
[Nikon] Nikon_LensData0204_0x001b : 1
[Nikon] Nikon_LensData0204_0x001c : 2
[Nikon] Nikon_LensData0204_0x001d : 4
[Nikon] Nikon_LensData0204_0x001e : 0
[Nikon] Nikon_LensData0204_0x001f : 1
[Nikon] Nikon_LensData0204_0x0020 : 0