[How to do instruction] reduce img file size of backup

[hifix]

Hi
Could you advice me to find the very end of the image-file in a Hex-Editor (at 8GB or, much worse 16GB) ?
Your Example seems to show a not that large Image-File (jpeg), doesn't it ?

Sure,

Just scroll all the way down and it is the right most entry on last line with "00" on it.
With my 8GB card the moode code was in the top 1/3 (approx).

The example is from an image file with a much smaller file size.  I couldnt not show the selection of the highlighting of the start and end points with an 8GB moode image.

Here is a link to the file that i used for the example:
https://en.wikipedia.org/wiki/File:11.10...amoyed.jpg