Useful Software

Tethered photography: https://entangle-photo.org/

Digital photograph metadata editor: https://photini.readthedocs.io/en/latest/

Unison allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other. It is available in some distributions. This is the project site: https://github.com/bcpierce00/unison/

Command line program to automatically create or update thumbnails and similarity data: geeqie-cache-maintenance

This program will merge the keyword tree of one Geeqie configuration file into another. The keyword trees are simply concatenated. When Geeqie loads the resulting configuration file, any duplicates are discarded: keyword_merge.sh

This script will clone the Geeqie repository, fulfill all dependencies, and install Geeqie on a Debian based system: geeqie-install-debian.sh

This script will install Geeqie to a defined location, and will run under any system. However, it is left to you to make sure dependencies are fulfilled: build-geeqie

This program is unlikely to be of interest to most users. It shows a summary of the contents of a .sim file. (Requires perl to be installed): decode_sim