Portalgraph Document (EN)
  • What's Portalgraph?
  • Quick Start
    • Portalgraph App Creation Tutorial
    • Using Portalgraph Applications
    • How to Use a 3D Projector with Portalgraph
    • Portalgraph Application Settings Options
    • Camera Tacking Application Settings Options
    • Camera Tracking Setup Guide
    • VIVE Tracker Setup Guide
  • Portalgraph Detail
    • Asset File Structure
    • Settings
    • Tracker App Development Guide
    • Notes for Using Portalgraph with URP
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  1. Quick Start

Camera Tacking Application Settings Options

This section explains the settings options in the camera tracking application.

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Last updated 7 months ago

  • "Minimize on Start": When checked, the window will automatically start minimized the next time the application launches.

  • IP Address, Port: Specifies the destination for sending coordinate data. Usually, no changes are needed.

  • IPD (Interpupillary Distance): Enter the user's interpupillary distance in millimeters. The typical value is 65 mm.

  • Camera: Select the camera to use. If a new camera is connected, click the circular arrow icon to refresh the dropdown list.

  • Resolution, FPS: Set the camera resolution and FPS. To reduce CPU load, a lower resolution is recommended (640×360 is sufficient). You can check and adjust the camera's resolution and FPS in the "Video Settings" of the Windows Camera app.

  • FOV, Focal Length: Enter the camera's field of view (FOV) and focal length. These values are set automatically during calibration.

  • Calibration: Click to start calibration. Position yourself so that the center of each eye is directly in front of the camera at a distance of 50 cm, and wait for the countdown. The FOV and focal length will be automatically configured.

Apply: Click to apply the input settings. Be sure to click this button, as changes will not take effect otherwise.