Exiftool doesn't recognize some tags in Leica M10-P images

[govage]

no FNumber and Lens tags in these images:
https://img.photographyblog.com/reviews/leica_m10_p/sample_images/leica_m10_p_03.jpg
https://img.photographyblog.com/reviews/leica_m10_p/sample_images/leica_m10_p_03.dng
But these tags actually exist in the images

[Phil Harvey]

I get this:

Code Select Expand

> exiftool tmp/leica_m10_p_03.* -exiftoolversion "-lens*" "-aperture*" -fnumber
======== tmp/leica_m10_p_03.dng
ExifTool Version Number         : 11.32
Lens Info                       : 35mm f/511
Lens Make                       : Leica Camera AG
Lens Model                      : Summicron-M 1:2/35 ASPH.
Aperture Value                  : 4.0
Aperture                        : 4.0
======== tmp/leica_m10_p_03.jpg
ExifTool Version Number         : 11.32
Lens Info                       : 35mm f/511
Lens Make                       : Leica Camera AG
Lens Model                      : Summicron-M 1:2/35 ASPH.
Aperture Value                  : 4.0
Aperture                        : 4.0
    2 image files read

- Phil

[govage]

Code Select Expand

exiftool tmp/leica_m10_p_03.jpg -Lens
Warning: Bad length ICC_Profile (length 3144) - leica_m10_p_03.jpg


But for another file it works fine:

Code Select Expand

exiftool tmp/leica_m10_p_49.jpg -exiftoolversion -Lens
ExifTool Version Number         : 11.32
Lens                            : Summicron-M 1:2/35 ASPH.

[Phil Harvey]

"Lens" is an XMP tag that wouldn't exist in an original image.  Add -G to my command to see where the tags are stored.  XMP tags are generally added by Photoshop and aren't written by the camera.

- Phil