How do I add metadata to ExifTool?

How do I add metadata to ExifTool?

The basic syntax to add or modify EXIF tags is simple. You just need to type exiftool and then the name (prepended by a dash) and value of each EXIF tag to write. By default a separate copy of the original file is saved with the “_original” suffix. Several options allow recursive operations inside directory trees.

How do I use ExifTool on Mac?

Mac OS X

1. Launch the Terminal application from your /Applications/Utilities folder.
2. Type “exiftool” followed by a SPACE in the Terminal window.
3. Drag and drop files and folders on the Terminal window.
4. Press RETURN to view the metadata from the files you dropped.

What is ExifTool command?

DESCRIPTION. A command-line interface to Image::ExifTool, used for reading and writing meta information in image, audio and video files. FILE is a source file name, directory name, or – for the standard input.

How do I download ExifTool on Mac?

MacOS Package

1. Download the ExifTool MacOS Package from the ExifTool home page. (The file you download should be named ” ExifTool-12.30. dmg “.)
2. Install as a normal MacOS package. (Open the disk image, double-click on the install package, and follow the instructions.

How do I change metadata in Exiftool?

Remove all metadata from the current directory: exiftool -all= -overwrite_original . Remove all metadata from all png files in the working directory: exiftool -all= -overwrite_original -ext png .

How do I download Steghide?

In Windows, we can download Steghide from http://steghide.sourceforge.net/download.php. After downloading we just have to unzip the files and use them via cmd. In Linux, You must first install Steghide. You can run the following command to see if you have Steghide installed.

How do you use ExifToolGUI?

ExifToolGUI Setup Instructions

1. Download the latest version (5.15) of Bogdan’s ExifToolGUI. Create a new directory (folder) outside of Windows’ system directories.
2. Download the Windows Executable version of Phil Harvey’s ExifTool.
3. Create an ExifToolGUI desktop shortcut and place it wherever you like.
4. That’s it!

Does ExifTool work with videos?

You can use exiftool to see a lot of information from the video file. This will save a lot of exifdata to a text file.

How to extract information from a file using ExifTool?

Use ExifTool with a command like this to extract all information from the file, along with the location it was written: In this command, -a allows duplicate tags to be extracted, -G1 shows the family 1 group name (ie. the location) of each tag, and -s shows the tag names instead of their descriptions.

Which is the preferred group in ExifTool?

The preferred group is the first group in the following list where TAG is valid: 1) EXIF, 2) IPTC, 3) XMP. The wildcards * and ? may be used in tag names to assign the same value to multiple tags. When specified with wildcards, “unsafe” tags are not written.

How does the print conversion work in ExifTool?

By default, ExifTool applies a print conversion (PrintConv) to extracted information to make the output more human-readable. Some conversions involve lookup tables which are documented in the Values column of the tag name documentation. For example, the GPSAltitudeRef tag defines the following conversions:

What to do when there are duplicate tags in ExifTool?

When duplicate tags exist, only one is extracted unless the -a option is used. Beware that options like -EXIF:all select all EXIF tags from the extracted tags, so EXIF tags hidden by duplicate tags in other locations will not appear in the output for -EXIF:all. For example, the command