Tools
This is a very powerful and popular tool for handling metadata and is used in many systems. The link to it is here: https://exiftool.org/
There are some hints in this article.
The development of the ExifToolGUI by Bogdan Hrastnik has been discontinued. There is no more maintenance. Use other available tools in the long run. The links mentioned here are for information only.
As the name suggests, the geographic data is set with this tool. Friedemann Schmidt implemented this function in a simple way. Here is the link https://geosetter.de/en/main-en/
Exif Pilot is another metadata management tool. The direct link to it is: https://www.colorpilot.com/exif.html
You find a short overview here.
Metadata++ is a powerful yet easy to use freeware tool to view, add, edit, modify, extract, copy metadata of various files formats (images, videos, texts, audios). More you find here: https://www.logipole.com/
https://www.relliksoftware.com/
Convert, Edit, or Compose Digital Images. A tool to give a service for manipulation of digital images. Look here https://imagemagick.org/index.php
Here is the link to Synology Photos
And here is an overview of my organization and my experiences:
XnView MP - Image management - The enhanced Image Viewer for Windows, MacOS, and Linux
https://www.xnview.com/en/xnviewmp/
XnView MP is a versatile and powerful photo viewer, image management, image resizer. XnView is one of the most stable, easy-to-use, and comprehensive photo editors. All common picture and graphics formats are supported (JPEG, TIFF, PNG, GIF, WEBP, PSD, JPEG2000, OpenEXR, camera RAW, HEIC, PDF, DNG, CR2).
darktable is an open source photography workflow application and raw developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.
Have a look at our current features and how to install it on your system.
https://www.digikam.org/
https://www.gimp.org/
https://www.irfanview.com/
https://hp.vector.co.jp/authors/VA014830/english/FlexRena/
https://www.alldup.de/
