Face Wish

Analyzes face wish in a video stream. The event listener keeps getting the data in a JSON object as FaceAI keeps analyzing the face wish.

Method

To analyze face wish in a video stream.

Method: EnxFaceAI.startFaceWish(callback)

Parameter

• callback: Callback to know that processing request has been accepted.

Event Listener

• face-wish: This event notification is received repeatedly with the Face Wish Analysis report as a JSON object.

JSON Object: Received with Face Wish Analysis data.

{	output: {
		wish: Number
	}
}

Analysis Data Explanation

• output : Face Wish Report

  • wish : Filtered value (smoothened) in range [0, 1.0]. A value closer to 0 represents a lower wish, a value closer to 1.0 represents a higher wish.

Sample Code

// Start Face Wish
faceAI.startFaceWish((res) => {
	if (res.result === 0) {
		window.addEventListener("face-wish", (evt) => {
			console.log(evt.detail, "face-wish");
		});
	}
});