ImageIM is a plugin for Gaim that lets buddies send screenshots to each other via HTTP. Users can simply click the ImageIM button, select a portion of the screen, and then send their buddy the image. If the buddy doesn't have ImageIM, they will receive a link pointing them to the image.
Lluzhionne is a very configurable Webcam program that can apply randomly selected captions, dates, and filters to images before uploading them. It comes with a default set of filters that use NetPBM and ImageMagick; others can be easily added. It can upload images using SCP. It supports Casio digital cameras, YUV420P Video4Linux devices, and grabbing images supplied by an external Webcam program. It does not require X11. It has been tested using the Casio QV-10A digital camera and the Phillips (pwc driver) Logitech QuickCam Pro 4000.
tvrec tools is a set of scripts for controlling an alternative capture-script to record TV with a Linux system. These shell scripts, together with some other standard Linux programs, allow you to trigger recording, view recording status, and delete the whole recording queue via email or SMS (short message service).
Record TV is a system of scripts for recording TV on your Linux desktop PC. Record TV is designed to follow the Unix philosophy by attempting to do one thing well. It makes use of the cron and at commands to do the scheduling, and is flexible enough to work with lots of different UI styles. It concerns itself simply with understanding your TV listings and deciding which programs to record.