New answers tagged metadata
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Programatic way of aggregating focal length metadata across large collection of photos
On my collection usign Unix shell commands and exiftool:
Sorted by focal length:
find . -name 'IMG_????.JPG' -exec exiftool -FocalLength -p '$FocalLength' {} + | sort -n | uniq -c
Sorted by ...
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Programatic way of aggregating focal length metadata across large collection of photos
Combination of exiftool and awk for example can do the work:
$ exiftool -FileName -FocalLength -p '$FileName:$FocalLength' -r . 2>/dev/null |awk -F: '!/xmp/ {gsub(/ mm/,"");a[$2]+=1} ...
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Suspect photograph timestamp data has been altered
Not an expert in iPhone EXIF data, but a few things to check:
GPS time and other attributes
In my camera, if the picture has GPS coordinates, it also has a GPS time stamp (than can differ slightly ...
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Suspect photograph timestamp data has been altered
All photo metadata can be falsified by someone who really wants to do it. Standards like C2PA are working to fix this, but it will be a long time before all devices use their standards to put signed ...
- 146
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Suspect photograph timestamp data has been altered
I do not think there is anything which can give you a clue about the precise time and date photo was taken. All this information can be altered post factum w/o any trace.
There is one thing which can ...
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