Face Wish

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

Method

To start or stop analyzing Face Wish in a video stream.

• Class: EnxFaceAI
• Method: -(void)enableFaceWish:(BOOL)enable;

Parameter

• enable : Boolean. Set it to true to enable or start the Face Wish analysis. Otherwise set it to false.

Delegate Method

• FaceAI:didFaceWishData:value : This method 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 enableFaceWish:true];

- (void)FaceAI:(EnxFaceAI *_Nullable)FaceAI didFaceWishData:(NSString *_Nullable)type value:(NSString *_Nullable)value{

}