Tag Archives: gphoto2

Tethered shooting with gphoto2

Tethered shooting with a DSLR (shooting directly to a connected computer via a USB cable) on Linux is very, very easy, assuming you have gphoto installed.

gphoto2 --capture-tethered

And start shooting away!  However, I wanted to be a bit cleverer and improve my workflow slighty to overcome a few shortcomings.  I wanted to:

  1. Shoot raw
  2. Display the last shot full-screen.
  3. Not clobber existing files if I re-ran the tether.

it turns out that this is all easy to do with a small bash script and gphoto’s “hook” capabilities.  Continue reading