Stickers

The ZegoEffects SDK provides various fun and interesting face stickers. With accurate facial keypoint detection and tracking, the stickers can be applied seamlessly to the face and special effects can be triggered by facial movements.

Prerequisites

Before you begin to use the SDK's stickers in your project, make sure you complete the following steps:

1. Integrate the ZegoEffects SDK into your project. For details, see Integration.
2. Implement the basic image processing functionality. For details, see Implementation.
3. Import the resource file PendantResources.bundle. For details, see Import resources

Use a sticker

The SDK provides different types of stickers, including Animal, Clown, Deer, Dive, Facefilm, Girl, Rabbit, Watermelon, and more. You can choose to use any stickers as needed by specifying the corresponding sticker resource.

1. To apply a sticker, call the setPendant method with the path of the sticker resource passed to the path parameter.
2. To remove a sticker, call the setPendant method with the path parameter set to nil.

// Apply a sticker.
[effects setPendant:@"/xxx/xxx/pendantBaby.bundle"];

// Remove a sticker.
[effects setPendant:nil];