Sometimes it’s a good idea to remove the hidden data a JPG file contains, like when you publish picures on the Internet. An easy way to remove all EXIF-tags from your JPG files is to run the command using jhead jhead -purejpg *.jpg
Posts Tagged: EXIF
A EXIF dater script
The script below will take a filename eg: DSCN0001.JPG, extract the “Image Created” metadata and rename the original file to something like 2006-03-23_DSCN00001.JPG and it will do it automatically for you. #! /bin/shfunction usage() { if [ $# -ne 1 ]; then echo “ExifDater – version 0.1 – March 23 2006″ echo “El-Lotso ” echo [...]
Rotate images depending on the EXIF Orientation Tag
Automatic rotation of JPG images (inclusive EXIF thumbnail) can be performed by using jhead.exe and jpegtran.exe in Windows. jhead -ft -autorot *.JPG All JPG-files in that folder will be rotated and file time (time and date of exposure) will be set according to the EXIF info.
Fikse rett dato på bildefil ut i fra EXIF info
Av og til kopierer man bilder og da kan det hende bildefila får feil dato og tid for når bildet ble tatt. Kjør dette scriptet er for å rette dette igjen
Shell scripts for archiving digital photos in directories by date
The fact that most digital cameras store the shooting dates inside JPEG files in the EXIF format makes it possible to automatically archive the photos by date right after they are downloaded, which is exactly what the scripts below do. Here’s an example of a directory tree they create: 1999 1999-07 1999-07-14 IMG_48324.JPG IMG_48325.JPG IMG_48326.JPG [...]
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