Release Notes and Announcements

Release Notes

Tencent Effect SDK V3.5 Version Released

Tencent Effects SDK V3.0 Version Related API and Material Changes

Product Introduction

Overview

Features

Basic Concepts

Strengths

Use Cases

Purchase Guide

Pricing Overview

Purchase Guide

Payment Overdue and Refund

Tutorial

Demos

Free Trial License

Licenses

Adding and Renewing a License (Mobile)

Adding and Renewing a License (Desktop)

Adding and Renewing a License (Web)

FAQs

SDK Download

Features

SDK Download

Version History

SDK Integration Guide（No UI）

General Integration of Tencent Effect

Integrating Capabilities

SDK Integration Guide（Including UI）

General Integration of Tencent Effect

Integrating Tencent Effect into MLVB SDK

Integrating Tencent Effect into TRTC SDK

Integrating Tencent Effect into UGSV SDK

Virtual Avatars

API Documentation

iOS

Android

Flutter

Web

Feature Guide

Reducing SDK Size

SDK Integration Issue Troubleshooting

Performance Fine-Tuning

Effect Fine-Tuning

Material Usage

Effect Parameters

Recommended Parameters in Beautification Scenarios

UGSV Enterprise Edition Migration Guide

Integrating Tencent Effect for Third-Party Publishers (Flutter)

Integrating Beauty AR Web into Mini Programs

Tencent Effect Studio Usage

Beauty AR Web

Overview

Quick Start

SDK Integration

Parameters and APIs

Console Guide

Demos

Preset Effect List

Practical Tutorial

FAQs

General

Technical

License

Legacy Documentation

Recommended Parameters in Beautification Scenarios

Beauty Parameters Table

One-Minute Integration of TRTC

One-Minute Integration of Live Streaming

TE SDK Policy

Data Processing And Security Agreement

Effect Issue Troubleshooting

PDF

Focus Mode

Font Size

Last updated: 2024-09-13 15:11:04

1. What to do if noise appears in the image?
If you are in a low-light environment and noise appears in the image, you can enable the noise reduction attribute.
2. What to do if the segmentation effect is not very good?
When the background segmentation effect is used, it is recommended not to have a too complex background. The background color and clothing color should not be too similar. Otherwise, the segmentation effect will be reduced.
3. What is the relationship between beauty makeup materials and beauty filter?
﻿
﻿
﻿
4. What to do if using a certain beauty filter has no effect?
This could be a license permission issue or a parameter issue (for example, the path issue with filters and animation effects). It is recommended to check the property parameters.
5. What to do if the edges of the screen are blurry after the beauty filter is applied?
﻿
﻿
﻿
This situation occurs because the face slimming effect is on (face slimming effect leads to the stretching of pixels around the face). If the face is too close to the edge of the screen, there's more stretching at the edge. This can be handled by cropping the edge of the screen. For the cropping method, refer to the demo.
6. What to do if the face has no effect in horizontal screen mode?
Check the direction of the face in the screen and set the corresponding offset angle.
Android
iOS
1. In Android, you can use the readTexture method to retrieve the current screen, check the direction of the face, and set the corresponding angle according to the picture below.
  public static Bitmap readTexture(int texture, int width, int height) {
    int[] frame = new int[1];
    GLES20.glGenFramebuffers(1, frame, 0);
    GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, frame[0]);
    GLES20.glFramebufferTexture2D(GLES20.GL_FRAMEBUFFER, GLES20.GL_COLOR_ATTACHMENT0, GLES20.GL_TEXTURE_2D, texture, 0);
    byte[] data = new byte[width * height * 4];
    ByteBuffer buffer = ByteBuffer.wrap(data);
    GLES20.glPixelStorei(GLES20.GL_PACK_ALIGNMENT, GLES20.GL_TRUE);
    GLES20.glReadPixels(0, 0, width, height, GLES20.GL_RGBA, GLES20.GL_UNSIGNED_BYTE, buffer);
    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    bitmap.copyPixelsFromBuffer(buffer);
    GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, 0);
    GLES20.glDeleteFramebuffers(1, frame, 0);
    return bitmap;
}
2. Call the setImageOrientation method in Android.
﻿
﻿
﻿
1. In iOS, you can use the readTexture method to retrieve the current screen, check the direction of the face, and set the corresponding angle according to the picture below.
  #import <OpenGLES/ES2/gl.h>
-(void)readTexture:(int)textureId width:(int)width height:(int)height{
    glBindTexture(GL_TEXTURE_2D, textureId);
    GLuint framebuffer;
    glGenFramebuffers(1, &framebuffer);
    glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, textureId, 0);
    GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER);
    if (status != GL_FRAMEBUFFER_COMPLETE) {
        NSLog(@"Framebuffer is not complete.");
    }
    GLubyte *pixels = (GLubyte *)malloc(width * height * 4 * sizeof(GLubyte));
    glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE, pixels);
    glBindFramebuffer(GL_FRAMEBUFFER, 0);
    glDeleteFramebuffers(1, &framebuffer);
    CVPixelBufferRef pixelBuffer = NULL;
    CVPixelBufferCreateWithBytes(NULL, width, height, kCVPixelFormatType_32BGRA, pixels, width * 4, NULL, NULL, NULL, &pixelBuffer);
    free(pixels);
    CVPixelBufferRelease(pixelBuffer);
}
2. Call the setImageOrientation method in iOS.
﻿
﻿
﻿