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