Patch Editor
Face Landmark Patches
Eyeball Patch

Eyeball Patch

Use the Eyeball patch to position an object on a precise location on the user’s eyes. This patch is used for iris tracking.

In the example below, objects are positioned on the center of the user’s eyes.

To position the object, we connected the Left Eyeball Center Position and Right Eyeball Center Position outputs on the Eyeball patch to the 3D Position inputs on the corresponding left and right object consumer patches.

Input

NameDescription
Face

Track the user’s face from the face tracker.

Outputs

NameDescription
Left Iris Position

Position an object on the user’s left eye for iris tracking.

Left Eyeball Center Position

Position an object on the center of the user’s left eye.

Left Eyeball Rotation

Rotate an object positioned on the user’s left eye in sync with head movements.

Right Iris Position

Position an object on the user’s right eye for iris tracking.

Right Eyeball Center Position

Position an object on the center of the user’s right eye.

Right Eyeball Rotation

Rotate an object positioned on the user’s right eye in sync with head movements.

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