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Shutter Actuations ?


rafael_macia

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I had been using Wolfram Soens excellent solution, which I picked up from this forum, to finding shutter actuation count.

this was the thread; (third from bottom post)

http://www.l-camera-forum.com/leica-forum/leica-m8-forum/45941-easier-way-find-total-number-m8.html

downloaded this application

http://www.soens.de/software/m8inf/m8infmac.zip

 

It no longer works, at least with my M9.

 

It provides information but not shutter count.

 

I am using an Intel Mac

Does any one know a Mac friendly solution?

 

Thanking all in advance for any help

Rafael

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Application works here with me on OS X 10.6.4

 

The application does not support drag-and-drop actions

 

The application is not written for JPG, only for DNG or NEF (see the instructions on the page I suggested)

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Instructions for OS X (used 10.6.4)

 

[1] Download the zipfile from here: click

 

[2] unzip the file by double clicking it (if it does not do so automatically)

 

[3] Now you have an application called "M9info"

 

[4] Double click the application, it will start (if it crashes, you may be using an old system)

 

[5] Choose File>Open... from the menu

 

[6] Select a DNG file that came directly from your camera

 

[7] You will get a small copy of the photo, an RGB histogram and information from the exif part of the file

 

Like this for instance:

 

M9infoexample.jpg

 

This can be exported as a bmp file and you can start another application (use Preferences)

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Ok

I tried with a file directly from my camera

and it worked.

I think it MUST come directly from the camera

anyway,

I want to thank you for your help.

 

ps (I probably cannot check shutter count for a friend who will email me a DNG ?

 

Rafael

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A DNG file from the M9 is 36.4 Mbyte uncompressed and 18.3 Mbyte compressed. So how can a friend e-mail you a DNG? Most providers limit their attached files to 1, 2 or 5 Mbyte.

 

But if you do succeed to receive the original DNG file (with one of two sizes above) from a friend in some way, it will work.

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If it is a DNG file from an M9, it will work, since no changes were made in the exif structure over the firmware versions of the camera. You can check this with ExifTool, which is free and can be run under the Terminal on a Mac (see here for the download page).

 

If you like to write your own code, ExifTool is really the most flexible way to go. I use it for my PhotoBlog, to automatically extract exposure settings and put it in webpages every day.

 

With ExifTool you can also get the shutter count. Install the package, go to Terminal (in the Utilities folder which is in the Applications folder). Start terminal and type

 

exiftool -S -exif:ImageUniqueID L1004435.DNG

 

You will get for instance

 

ImageUniqueID: 000000000000000000000000000011f2

 

which is the shutter count in hex format, wich is 4594 in decimal

 

You can translate hex format to decimal count either with a hex-decimal calculator or write your own code.

 

The nice advantage of ExifTool, is that it does work with JPG files also! So in that case your friend can send you a JPG by e-mail :-)

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If you are using a Mac, you already have a hex-to-decimal converter in the Calculator application. (Note: The one from the applications folder, not the dashboard widget calculator.)

 

Just click the button to set it to base 16, enter the hex number, click the button to set it to base 10, and up pops the decimal value. :)

 

I believe that Windows also comes with a suitable calculator too. So there is really no need to go searching the web for hex calculators.

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If you are using a Mac, you already have a hex-to-decimal converter in the Calculator application. (Note: The one from the applications folder, not the dashboard widget calculator.)

 

Just click the button to set it to base 16, enter the hex number, click the button to set it to base 10, and up pops the decimal value. :)

 

I believe that Windows also comes with a suitable calculator too. So there is really no need to go searching the web for hex calculators.

 

Nicole, you are Dutch FCOL ... at least make some "intended" spelling and gramatical mistakes, you command of english, being non english, must make some forum members feel very uneasy!

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Nicole, you are Dutch FCOL ... at least make some "intended" spelling and gramatical mistakes, you command of english, being non english, must make some forum members feel very uneasy!

 

I'm sorry if this may disappoint you Jan, but I do happen to be English. :) Currently residing the Netherlands, as a part of my quest to bring enlightenment and civilisation to those of a foreign persuasion. :D

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