I have installed EXIFTOOL on my Mac Studio, and it's working well.
When I drag an ARW file to Terminal... I can't see the shutter count as a listing.
Can anyone help??
What version of exiftool?
exiftool -ver
What model is the camera?
Can you share a sample file?
Latest version of exiftool. Mac OS 15.41
Camera is Sony A1 Mark II.
I get all the metadata... but shutter count is not there.
This tag was added for the Sony A1 II in ExifTool version 13.19.
When you drag the file to the terminal what version of ExifTool does it display?
Otherwise maybe you could share a link to an image file.
Thanks!
I will check later and send.
Quote from: greybeard on June 22, 2025, 03:42:04 AMThis tag was added for the Sony A1 II in ExifTool version 13.19.
When you drag the file to the terminal what version of ExifTool does it display?
Otherwise maybe you could share a link to an image file.
Here you go... no shutter count listed.
(https://donzo98.easycgi.com/2025Pics/EXIF1.jpg)
(https://donzo98.easycgi.com/2025Pics/EXIF2.jpg)
(https://donzo98.easycgi.com/2025Pics/EXIF3.jpg)
(https://donzo98.easycgi.com/2025Pics/EXIF4.jpg)
(https://donzo98.easycgi.com/2025Pics/EXIF5.jpg)
Can you share an original file?
Quote from: greybeard on June 22, 2025, 11:49:00 AMCan you share an original file?
How did I get it you?? It's so big...
Quote from: greybeard on June 22, 2025, 11:49:00 AMCan you share an original file?
Here you go...
https://www.dropbox.com/scl/fi/bpto6jt0fefq9jjej4en9/DSC00140.ARW?rlkey=vu5c5j65gp9wk7z7067qxs4q2&st=ueowxe9d&dl=0
You can use something like Dropbox, Mega.nz or Google Drive to share the file. If you use Google Drive, make sure the link isn't restricted. See this post (https://exiftool.org/forum/index.php?msg=92921).
WeTransfer (https://wetransfer.com/) is another site I've seen used, and I think there's a free option. I think it also has the advantage of automatically deleting the file after a few days.
Link above...
Quote from: Donzo98 on June 22, 2025, 12:08:21 PMQuote from: greybeard on June 22, 2025, 11:49:00 AMCan you share an original file?
Here you go...
https://www.dropbox.com/scl/fi/bpto6jt0fefq9jjej4en9/DSC00140.ARW?rlkey=vu5c5j65gp9wk7z7067qxs4q2&st=ueowxe9d&dl=0
I have no real answer but your file has almost the same format as a file from DPR for the same camera - except that the DPR sample has the following set of tags which your camera doesn't have:
< [Sony] ShutterCount : 217
< [Sony] SonyExposureTime : 1/51
< [Sony] SonyFNumber : 0.0
< [Sony] ReleaseMode2 : Normal
< [Sony] InternalSerialNumber : 00000000a20c
The only other significant difference I can see is the firmware version - perhaps Sony made a change?
Quote from: greybeard on June 22, 2025, 12:38:39 PMQuote from: Donzo98 on June 22, 2025, 12:08:21 PMQuote from: greybeard on June 22, 2025, 11:49:00 AMCan you share an original file?
Here you go...
https://www.dropbox.com/scl/fi/bpto6jt0fefq9jjej4en9/DSC00140.ARW?rlkey=vu5c5j65gp9wk7z7067qxs4q2&st=ueowxe9d&dl=0
I have no real answer but your file has almost the same format as a file from DPR for the same camera - except that the DPR sample has the following set of tags which your camera doesn't have:
< [Sony] ShutterCount : 217
< [Sony] SonyExposureTime : 1/51
< [Sony] SonyFNumber : 0.0
< [Sony] ReleaseMode2 : Normal
< [Sony] InternalSerialNumber : 00000000a20c
The only other significant difference I can see is the firmware version - perhaps Sony made a change?
Strange!!
This is probably something Phil will have to look at to see if the format of the MakerNotes has changed. He may require a few images in sequence to figure out what changes from image to image.
The relevant section of the exiftool -v3 output for the ILCE-1M2 firmware Version 1.000
| | | 114) Tag9050d (SubDirectory) -->
| | | - Tag 0x9050 (256 bytes, undef[256]):
| | | 980a: 00 00 00 00 00 00 00 00 00 00 4e 01 00 00 00 00 [..........N.....]
| | | 981a: 00 00 00 00 00 00 00 00 00 87 5b be 00 00 e1 00 [..........[.....]
| | | 982a: 00 00 11 d8 00 00 00 00 00 00 e7 00 00 00 70 40 [..............p@]
| | | 983a: f9 00 f9 00 00 00 00 00 00 00 00 00 66 ea e7 8a [............f...]
| | | 984a: 46 51 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [FQ..............]
| | | [snip 176 bytes]
The ShutterCount is stored encrypted in this record at offset 10 (0x0a hex).
But your version 2.000 firmware gives this:
| | | 114) Sony_0x9050 = ................g.......h........................g..........[snip]
| | | - Tag 0x9050 (256 bytes, undef[256]):
| | | a87e: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [................]
| | | a88e: 67 ff ff ff ff ff ff ff 68 ff ff ff ff ff ff ff [g.......h.......]
| | | a89e: ff ff ff ff ff ff ff ff ff ff f1 ff f1 ff ff ff [................]
| | | a8ae: ff 67 ff ff ff ff ff ff ff ff ff ff ff ff ff fb [.g..............]
| | | a8be: 6d ff ff ff ff ff 6d 6d ff ff ff ff ff ff ff ff [m.....mm........]
| | | [snip 176 bytes]
It looks like the encryption may have changed. But certainly there is nothing useful any more at offset 10. :(
If you upload a few (say 7) images in sequence as StarGeek suggests I can take a look to see if I can find the new location.
- Phil
The ShutterCount info appears to relate to the mechanical shutter only, and to be only available when the mechanical shutter is used.
Therefore, try setting the camera to use the mechanical shutter (Menu - Shooting - Shutter/Silent - Shutter Type = Mechanical) and then check again whether the ShutterCount info is available in the image file.
As far as I know, the Electronic Shutter releases are not counted.