Overview

There are a variety of ways you can track hands in Lenses: whether it be to track it in 2D screen space, 3D, gestures, interaction and more.

Tracking Hands

There are several ways you can detect the hands and its various parts.

2D Hand Tracking

Using `Object Tracking 2D` component, you can track the hands and their joints, in 2D space for more efficient tracking.

3D Hand Tracking

Using `Object Tracking 3D` component, you can track one or more hands and their joints in 3D space.

Detecting Hand Gestures and Interactions

Using the various hand tracking capabilities, you can track more complex hand interactions like custom gestures.

Attaching Objects to the Hand in 3D

Learn about the lifecycle of script events and how to bind to them.

Detecting Gestures Using Hand Joints in 2D

Learn about the lifecycle of script events and how to bind to them.

Detecting Gestures Using Hand Joints in 3D

Learn about the lifecycle of script events and how to bind to them.

Detecting Built in Gestures Using ML

Learn how to use modules and reference other scripts and assets.

Detecting ASL Fingerspelling

Learn about the lifecycle of script events and how to bind to them.

See More Examples

See the Examples section in the sidebar to learn about other usage, detection, and tracking of hands.