RICOH THETA Development on Linux
Stream 360 video, control the RICOH THETA API, and supply power to the camera using the USB cable. It's awesome!
Video to your Linux computer is 4K at 30fps with under 300ms latency. Works with the RICOH THETA V or RICOH THETA Z1. It's perfect for OpenCV object detection, autonomous drones, building analysis, AI, and TensorFlow projects.
The camera can be powered from the USB cable and can switch into live streaming mode, still image, video, or bracket shooting using API commands. We explain the tools, the repos, and the API.
Up to date guides, events, and a general pile of great stuff is at the theta360.guide Linux Streaming Site.
It's an exciting world. Let's getting started.
If you're eager and using Ubuntu 20.04
$ git clone https://github.com/ricohapi/libuvc-theta.git $ sudo apt install libjpeg-dev $ cd libuvc-theta $ mkdir build $ cd build $ cmake .. $ make $ sudo make install $ cd ../.. $ git clone https://github.com/ricohapi/libuvc-theta-sample.git $ cd libuvc-theta-sample/gst $ make # THETA must be plugged into your computer and in # live streaming mode $ ./gst_viewer
This assumes you have a non-THETA webcam on
/dev/video0 (your laptop or desktop cam).
You may need to edit the source if your THETA is the only camera on your computer.
If the build fails, you may need a few gstreamer packages. The command below installs everything. You do not need everything
$ sudo apt-get install libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio libgstreamer-plugins-base1.0-dev