Installation
For the latest version and release history, see the Release Notes.
Supported Platform
| Platform | CPU architecture | Supported |
|---|---|---|
| Windows 10 / 11 | x64 | API, Examples, Viewer, Camera driver |
| Ubuntu 20.04 LTS | x86_64 | API, Examples, Viewer, ROS1 noetic |
| Ubuntu 22.04 LTS | x86_64 | API, Examples, Viewer |
| Ubuntu 24.04 LTS | x86_64, arm64 | API, Examples, Viewer |
Windows
Download the installer and run it. It offers every released version.
To update, run the same installer again.
Linux
Register the repository (first time only)
Ubuntu 20.04 (x86_64)
sudo apt update && sudo apt install curl
sudo curl -fsSL https://nrvcorp.github.io/camera/apt/ubuntu20.04/nrv-archive-keyring.gpg -o /usr/share/keyrings/nrv-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/nrv-archive-keyring.gpg] https://nrvcorp.github.io/camera/apt/ubuntu20.04/ ./" | sudo tee /etc/apt/sources.list.d/nrv.list
sudo apt update && sudo apt install delta-sdk
if you need ros 1 package (Ubuntu 20.04 only)
sudo apt install ros-noetic-delta
Ubuntu 22.04 (x86_64)
sudo apt update && sudo apt install curl
sudo curl -fsSL https://nrvcorp.github.io/camera/apt/ubuntu22.04/nrv-archive-keyring.gpg -o /usr/share/keyrings/nrv-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/nrv-archive-keyring.gpg] https://nrvcorp.github.io/camera/apt/ubuntu22.04/ ./" | sudo tee /etc/apt/sources.list.d/nrv.list
sudo apt update && sudo apt install delta-sdk
Ubuntu 24.04
sudo apt update && sudo apt install curl
sudo curl -fsSL https://nrvcorp.github.io/camera/apt/ubuntu24.04/nrv-archive-keyring.gpg -o /usr/share/keyrings/nrv-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/nrv-archive-keyring.gpg] https://nrvcorp.github.io/camera/apt/ubuntu24.04/ ./" | sudo tee /etc/apt/sources.list.d/nrv.list
sudo apt update && sudo apt install delta-sdk
Launch
From a terminal window, launch DVS Viewer with the command:
delta-viewer
Update
sudo apt update && sudo apt upgrade
Installed Files
After installing delta-sdk, the SDK, example sources, and Viewer are available at the following locations.
| Component | Installed location | Contents |
|---|---|---|
| API headers | /usr/include/delta/ |
DELTA_SDK.hpp and the public API headers. |
| SDK library (x86_64) | /usr/lib/x86_64-linux-gnu/ |
libDELTA_SDK.so; CMake package files are under cmake/DELTA_SDK/ |
| SDK library (arm64) | /usr/lib/aarch64-linux-gnu/ |
libDELTA_SDK.so; CMake package files are under cmake/DELTA_SDK/ |
| Examples | /usr/share/delta/examples/ |
C++ source files and CMake build files. |
| Viewer | /opt/delta/viewer/ |
Run delta-viewer in a terminal. |
| ROS1 (optional) | /opt/ros/noetic/share/delta_driver/ |
Uses the event_camera_msgs/EventPacket message format. |
Something not working, or a feature you need? Write to sales@nrv.kr.