Spherical Video PTZ: Getting Started - Spherical Video PTZ and Libpanorama

Spherical Video PTZ
Getting Started
Spherical Video PTZ Projections Used Evaluating the Product Getting the code
User Guide
Building and Installation Quick Start Guide
Examples
Gst-launch GstD
Performance
Jetson AGX Xavier
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What is the Spherical Video PTZ?

This application, developed by RidgeRun, allows users to easily pan, tilt, and zoom over an image. It is designed to support both NVIDIA GPU devices and systems without an NVIDIA GPU, ensuring optimal performance on any device. You can pan and tilt the image from 0° to 360° and zoom-in or zoom-out from 0.1x to 10x. Use the following picture as a guide:

Pan-tilt-zoom explanation example

Features

Spherical Video PTZ uses 360-degree videos and generates an output projection depending on where the user is located in the image. The user interacts with the video through pan, tilt, and zoom properties to position themselves as desired, creating an effect where the user feels physically present at the capture location. The following subsections show examples of the application for each of the properties based on the following image:

Example of an 360 Video Image. Taken from here.

Pan

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  First example after panning over the based imaged taken from here.

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  Second example after panning over the based imaged taken from here.

Tilt

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  First example after tilting over the based imaged taken from here.

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  Second example after tilting over the based imaged taken from here.

Zoom

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  Example after zooming-out over the based imaged taken from here.

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  Example after zooming-in over the based imaged taken from here.