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문서 개요/
RTC Engine/
SDK/
Android/
고급 기능/
뷰티 및 특수효과 활성화/

뷰티 및 특수효과 활성화

This tutorial mainly introduces how to realize the function of beauty effects in TRTC live broadcast. With beauty management, you can use the following features:
Set up "skin smoothing", "whitening", "ruddy" and other beauty effects.
Set up "enlarge eyes", "thin face", "V face", "adjust chin" and "shorten face", "shrink nose", "brighten eyes", "whiten teeth", "remove eye bags", "remove wrinkles", "remove wrinkles", etc to fix face special effects.
Set the "hairline", "interorbital distance", "canthi", "mouth shape", "ala nasi", "nose position", "lip thickness" and "facial form", etc to fix face special effects.
Set up "eyeshadow", "blush" and other beauty effects.
Set up animated effects such as dynamic stickers and face pendants.

Prerequisites

To use SDKAppID for beauty features, please ensure that you have signed up for RTC-Engine Pro monthly package. For details about the monthly package, see the RTC-Engine Monthly Packages.

Set the beauty algorithm and level

TRTC provides you with a variety of peeling algorithms, including smooth, natural and optimal, you can choose the most suitable solution according to your own product.
Different from the other three platforms to set the beauty effect through the beauty management class TXBeautyManager, TRTC Windows platform needs to call setBeautyStyle to set the beauty, whitening, ruddy and other special effects.
Android
iOS
Mac
Windows
// Declare the TRTCCloud variable and initialize
private TRTCCloud mCloud;
mCloud = TRTCCloud.sharedInstance(getApplicationContext());

TXBeautyManager beautyManager = mCloud.getBeautyManager();
beautyManager.setBeautyStyle(TXBeautyManager.TXBeautyStyleSmooth); // Beauty Style set to smooth
beautyManager.setBeautyLevel(9); // Beauty level set to 9
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
[beautyManager setBeautyStyle:TXBeautyStyleSmooth]; // Beauty Style set to smooth
[beautyManager setBeautyLevel:9]; // Beauty level set to 9
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
[beautyManager setBeautyStyle:TXBeautyStyleSmooth]; // Beauty Style set to smooth
[beautyManager setBeautyLevel:9]; // Beauty level set to 9
ITRTCCloud* trtc_cloud_;
trtc_cloud_->setBeautyStyleSmooth(TRTCBeautyStyleSmooth, 5, 5, 5); // Set beauty, whitening, reddening and other special effects
Note：
The value of beauty level ranges from 0 to 9, where 0 indicates off and 9 indicates the most obvious effect.
When you set only the beauty style but not the beauty level, you will not be able to see the effect of the beauty style since the default beauty level is 0.

Set the whitening level and ruddy level

Call setWhitenessLevel and setRuddyLevel to set the whitening level and rosy level respectively. The above two interface parameters are the same as setBeautyLevel.
Android
iOS
Mac
// Declare the TRTCCloud variable and initialize
private TRTCCloud mCloud;
mCloud = TRTCCloud.sharedInstance(getApplicationContext());

TXBeautyManager beautyManager = mCloud.getBeautyManager();
beautyManager.setWhitenessLevel(9); // Whitening level set to 9
beautyManager.setRuddyLevel(9); // Set the redness level to 9
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
[beautyManager setWhitenessLevel:9]; // Whitening level set to 9
[beautyManager setRuddyLevel:9]; // Set the redness level to 9
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
[beautyManager setWhitenessLevel:9]; // Whitening level set to 9
[beautyManager setRuddyLevel:9]; // Set the redness level to 9

Set the color filter effect and intensity

The color filter is a color lookup table image containing a color mapping relationship. According to the mapping relationship in the lookup table, the SDK will conduct secondary processing on the original video image captured by the camera to achieve the expected filter effect.
Android
iOS
Mac
// Declare the TRTCCloud variable and initialize
private TRTCCloud mCloud;
mCloud = TRTCCloud.sharedInstance(getApplicationContext());

TXBeautyManager beautyManager = mCloud.getBeautyManager();

Bitmap filterMap = BitmapFactory.decodeResource(getResources(), R.drawable.filterImage);
beautyManager.setFilter(filterMap); // Set the filter effect
beautyManager.setFilterStrength(1); // Set the color filter strength to 1
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
UIImage *filterImage = [UIImage imageNamed:@"filterImage"];
[beautyManager setFilter:filterImage]; // Set the filter effect
[beautyManager setFilterStrength:1]; // Set the color filter strength to 1
//  AppDelegate.h
@property (nonatomic, strong) TRTCCloud *trtcCloud;

//  AppDelegate.m
_trtcCloud = [TRTCCloud sharedInstance]; // Creating the TRTC instance

TXBeautyManager * beautyManager = [self.trtcCloud getBeautyManager];
NSImage *filterImage = [NSImage imageNamed:@"filterImage"];
[beautyManager setFilter:filterImage]; // Set the filter effect
[beautyManager setFilterStrength:1]; // Set the color filter strength to 1
Note：
The value range of filter color intensity is 0 - 1, the default value is 0.5, the larger the value, the more obvious the filter effect.

Set the special effects

TRTC provides a variety of facial effects for Android and iOS platforms, including "enlarge eyes", "thin face", "V face", "adjust chin" and "shorten face", "shrink nose", "brighten eyes", "whiten teeth", "remove eye bags", "remove wrinkles", "remove wrinkles", and other effects, which need to be integrated with TEBeautyKit to use. See Integrating TEBeautyKit on Android and Integrating TEBeautyKit on iOS.
Advanced beauty function reference on Android platform ：Android Tencent beauty effects SDK
iOSiOS platform：iOS Tencent beauty effects SDK

Contact us

If you have any suggestions or feedback, please contact info_rtc@tencent.com.