NODAR Viewer is a powerful, intuitive software tool for visualizing and controlling stereo camera data. Designed for professionals working with stereo vision systems, it enables real-time camera stream viewing, depth data analysis, and camera setting adjustments. Through its user-friendly interface and comprehensive features, NODAR Viewer helps users maximize the potential of stereo cameras across applications—from robotics to automotive systems.

You can run the viewer either on the Orin alongside Hammerhead or on a separate computer connected to the Orin via 10G Ethernet. Note that running both the viewer and Hammerhead on the same Orin will cause them to compete for GPU resources, resulting in reduced frame rates.

Minimum Computer Requirements

Operating System

• Linux Ubuntu 20.04 LTS or later versions for x86 systems.
  • gcc compiler version 10 or greater.
• Jetpack 6.0 Rev 2 for Orin arm systems.

Processor (CPU)

• Intel Core i7 processor or equivalent from other manufacturers (e.g., AMD Ryzen 7 series).
  • Recommended clock speed: 3.0 GHz or higher.
  • Minimum of 4 physical cores (8 threads).

Graphics Card (GPU)

• NVIDIA GPU with Turing architecture or later (e.g., GeForce RTX 20-series, Quadro RTX series, or newer).
  • Minimum of 2 GB VRAM.
  • Support for CUDA.
  • Support for Vulkan 1.3.
  • Driver Requirements: Latest official NVIDIA drivers compatible with your GPU and Linux kernel version.

Memory (RAM)

• At least 16 GB DDR4 RAM or equivalent for reliable multitasking and resource-intensive applications.
  • 32 GB is recommended for optimal performance, especially for applications involving large datasets or concurrent workloads.

Storage

• Minimum 256 GB SSD for the operating system and essential applications.
  • Additional storage may be required based on specific application needs. NVMe SSDs are recommended for improved read/write speeds.

Download

The latest NODAR Viewer software is available at these links:

Ubuntu (Desktop/laptop with Intel CPU) - 2.3.0

Ubuntu (Orin with ARM CPU) - 2.3.0

Installation Instructions

To install the viewer, run this command in the terminal: