RivetCam is an open source photographic software, where you can capture still images of your web camera under Linux with full screen live-view.

RivetCam was built for recording stop-motion videos, but of course it can be used to capture still images.

Key features are:

• Utilizes the full screen for viewing images,
• All actions are taken with the computer keyboard (thus no mouse is needed to use),
• Works with all v4l (video4linux) cameras,
• Built with stop-motion in mind:
  • Onion skins,
  • Motion preview,
  • Manual camera controls, e.g. manual focus.
  • Images can be organized to batches.
• Camera specific configurations can be applied by the user,
• Resolution of the live-view can be set to match your screen resolution and have better fps.
• Open source with Java language.

Project documentation page is: https://sharedinventions.com/rivetcam