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Display number of exposures

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Display number of exposures
« on: 29 / August / 2010, 04:30:27 »
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Is is possible to display the number of exposures on a Powershot? I don't trust the image file number count.

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Offline fe50

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Re: Display number of exposures
« Reply #1 on: 29 / August / 2010, 05:17:38 »
Is is possible to display the number of exposures on a Powershot? I don't trust the image file number count.
Yes, camera dependent.
Use the vers.req method --> http://chdk.wikia.com/wiki/Ver.req#Q._How_can_I_get_the_original_firmware_version_number_of_my_camera.3F

Re: Display number of exposures
« Reply #2 on: 29 / August / 2010, 05:47:29 »
I don't really understand.

I put the ver.req file on my memory card (it already was there). Started my cam in playback mode and pressed the func + disp buttons. The version was displayed as:
Code: [Select]
Canon PowerShot A540
P-ID:311B PAL

Firmware Ver GM1.00B
E18
Jan 31 2006 11:02:45

I also tried the CameraVersion tool and it displays a lot of interesting info. But not the total number of exposures.

Can you explain further what you meant?
Thanks in advance.

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Offline fe50

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Re: Display number of exposures
« Reply #3 on: 29 / August / 2010, 05:55:17 »
I put the ver.req file on my memory card (it already was there).
vers.req - not ver.req !
See also the samples at the CHDK wikia on the A540 page - http://chdk.wikia.com/wiki/A540#Firmware_info :
Quote
  * The vers.req file works, too.
  * Pressing SET and DISP button a third time results in:

Canon PowerShot A540
P-ID:311B  PAL

Adj Ver.002.002
Total Shoot  :xxxx
Open Shutter :0
Close Shutter:0


Re: Display number of exposures
« Reply #4 on: 29 / August / 2010, 06:01:21 »
Nice. Thanks a lot.

1
Code: [Select]
Canon PowerShot A540
P-ID:311B PAL

Firmware Ver GM1.00B
E18
Jan 31 2006 11:02:45

2
Code: [Select]
Adj Ver.002.002
ZoomLenseError
2010.05.02 08:10:45

3
Code: [Select]
TotalShot: 16721
Open shutter: 0
Close shutter: 0

 

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