Image Analysis

exiftool

File extensions can be .png, .jpg

exiftool <file-name>

Remove metadata from images

To remove metadata data like geotag, camera information, etc...

for i in *.jpg; do echo "Removing metadata from $i"; exiftool -all= "$i"; done

steghide

extract embedded file

steghide --extract -sf irked.jpg

note

When extracting information from image file, it might need a password