Originally posted by Racer X 69 Why is it that the image number does not reflect the number of shutter actuations? When I first set up my *iStDL and K10 I chose the file numbering format, and the very first images were IMGP0001.PEF for each.
The last image I snapped on the *iStDL was IMGP1105.PEF, so I would think that the number on the image should represent the total number of times the shutter was actuated, i.e. 1,105 times. The link above says otherwise, at 1,283 actuations. Now I know that over the course of those 1,105 shots I deleted some, but the camera did not adjust the image count accordingly. So in some places the count may go 895, 896, 901. I understand that deleting an image does not negate the actuation of the shutter for it.
The last image shot on my K10 is numbered IGP5139.PEF, so I would think that the shutter count should be 5,139 actuations. But again, the counter application says 5,385.
So where did the extra 178 shutter actuations on the *iStDL and the extra 246 on the K10 come from? Do these things sit around at night in the camera bag and randomly fire the shutter for fun?
Someone who knows please clue me in!
Normally, you would be correct. However, there is one little catch. On my K20 I was up to IMGP7xxx.PEF and then mistakenly moved the SD card over to my K5. My K5 went from counter went from IMGP001x.PEF and was reset to the next number on the SD card. You can reset it, but the bottom line is that things can happen, and the image count that is used within the file name is modifiable.
You can use the online utility or a utility such as PhotoMe (which is free - well share ware), which will display the internal shutter count that is embedded in the firmware.
The extra shutter counts come from manufacturing testing before shipping.