It requires: T, Ctrl-A, Alt-F, J, Enter, (Alt-F), Enter To do this for a batch of files SOUNDS complex to learn. ![]() Seeing why the 1st few times takes longer. To convert a single file's date/time to EXIF values requires Source: Free from This is MUCH easier and quicker in practice after just a few uses than the instructions below make it appear. Irfanview version can be invoked from a command line or internally in a batch or on a file by file basis.Įxample below for Irfanview shows how to copy in either direction:Īllows GUI or command line changes of batch or per file date/time transfer from EXIF to file spec or vice versa (with no other file changes if so desired). Jhead is command line driven or can be called by other processes. Irfanview and jhead will both do what you want. Exiv2īeware that with lowercase -t (or without any -T) Exiv2 will also rename the file to a new name based on the timestamp, which may be very confusing. (Remove the -r if you don't want recursion, and if you do that, you can also give a list of files or a wildcard instead of directoryname.) And be careful with those quotes - if you're running this on Windows, you want " instead of '. Just for completeness, though, I did look at the documentation, and with ExifTool, do this: exiftool -r '-DateTimeOriginal>FileModifyDate' directoryname I can never remember offhand the right options to do anything with those and have to look at the documentation every time, but jhead -ft is easy to remember with the mnemonic "fix time". Other utilities like ExifTool or Exiv2 are much more capable, but at the price of complexity. found, without executing any other command (like jhead): find. You can also use find to just show all the files that would be. In order to perform recursion into subdirectories, you could to combine it with the find command available on Linux/Unix/Mac (or Cygwin for Windows): find. ![]() jhead with find, for going through subdirectories Sets a bunch of files so that the file timestamp matches EXIF. Of these, for this very simple task, jhead is my suggestion. There are also fun things to try, hardware, free programming books and tutorials, and much more.This is the inverse of Is there any software which will set the EXIF Dates based on the file's modification date?, and I'm sure all of the programs listed there will apply. There are hundreds of in-depth reviews, open source alternatives to proprietary software from large corporations like Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. The software collection forms part of our series of informative articles for Linux enthusiasts. Our curated compilation covers all categories of software. Read our complete collection of recommended free and open source software. Simple to use cross-platform GUI photo batch processor Provides tools for viewing and editing metadata Photo Metadata EditorsĮasy to use digital photograph metadata editorĬommand-line application and library for reading and writing meta informationĬ++ library and a command line utility to manage image metadata For each title we have compiled its own portal page, a full description with an in-depth analysis of its features, a screenshot, together with links to relevant resources. Let’s explore the 7 photo metadata editors at hand. We have whittled the available range down to the top 7 superior tools for metadata management. To provide an insight into the quality of software that is available, we have compiled a list of the finest metadata editors available for Linux. This “metadata” is embedded into photographs using the standard Exif format that can easily be read by image editing programs as well as online photo sharing websites like Flickr. There are many reasons why users might wish to modify metadata of photographs. Metadata editors can also set geolocation information by browsing a map or setting coordinates directly, which is particularly useful for cameras without GPS. ![]() Some modern digital cameras and camera phones are GPS enabled and they can save the location co-ordinates (latitude and longitude) with the photographs. It can set textual information such as title, description, exposure time, ISO value, focal length, and copyright. So, metadata is information that is part of the image file and contains information about the image itself and the creation of the image. A metadata editor is computer software which allows users to view and edit metadata tags interactively and save them in the graphics file.
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