tdsdump allows capture and printing of encapsulated postscript output from Tektronix TDS210, TDS220, and TDS224 digital oscilloscopes that have the TDS2CM option installed. It captures the serial data stream from the scope, and captures the content between the %PS-Adobe and %%EOF tags (inclusive) in the data, optionally spooling the result to a printer. This allows the scope to screen dump without a dedicated printer.
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).
ucview is a video image capture application that uses the unicap toolkit. It provides a simple way to parametrize the video device, can capture still images from the video stream, or record the stream as an MPEG file. By using unicap, it can access many different video capture devices like webcams, video grabber boards, IEEE-1394 (FireWire) cameras, and others.