Camera Management Extension

A camera capture tool for NVIDIA Omniverse that enables simultaneous multi-camera image and video capture from your scenes using Replicator.

Features

• Multi-Camera Capture - Manage multiple cameras from your USD scene for capturing
• Dual Capture Modes - Export as image sequences (PNG) or video files (MP4)
• Configurable Settings - Per-camera resolution (64-4096px) and frame rate (1-120 FPS)
• Real-Time Preview - Preview any camera directly in the viewport
• Sample Scene Generator - Create a demo scene with objects and cameras for testing
• State Persistence - Settings automatically save and restore between sessions
• FPS Monitoring - Warnings when capture FPS exceeds application performance

Requirements

• NVIDIA Isaac Sim 2023.1.0 or later (or Omniverse Kit with Replicator)
• omni.replicator.core
• omni.kit.uiapp
• omni.usd
• omni.kit.window.filepicker
• omni.kit.viewport.utility

Installation

Option 1: Add Extension Path in Isaac Sim

1. Clone or download this repository
2. Open Isaac Sim
3. Go to Window > Extensions
4. Click the gear icon (Settings)
5. Under "Extension Search Paths", add the path to this repository folder
6. Search for "Camera Management" and enable it

Option 2: Copy to Isaac Sim Extensions Folder

Copy this entire folder to your Isaac Sim extensions directory:

• Windows: %LOCALAPPDATA%\ov\pkg\isaac-sim-<version>\exts\
• Linux: ~/.local/share/ov/pkg/isaac-sim-<version>/exts/

Usage

1. Open the extension from: Window > Camera Capture Tool
2. Set an output folder for captured files
3. Click Add Camera and select cameras from your scene
4. Configure resolution, FPS, and capture mode for each camera
5. Use Preview to verify camera angles in the viewport
6. Click Start Capture to begin recording
7. Click Stop Capture when finished
8. UI states are automatically saved and restored between sessions

Extension Structure

brian.camera_management/
├── config/
│   └── extension.toml    # Extension metadata and dependencies
├── brian/
│   └── camera_management/
│       ├── extension.py  # Extension entry point
│       ├── window.py     # Main UI window
│       ├── controllers/  # Business logic
│       └── widgets/      # UI components
├── data/                 # Icons and assets
└── docs/                 # Documentation

License

See LICENSE file.