제품 소개

기본 개념

제품 장점

시나리오

구매 가이드

가격 리스트

구매 안내

연체 및 환불

Demo 체험

무료 평가판 License

License 가이드

License 추가 및 연장(모바일)

FAQ

SDK 다운로드

기능 설명

SDK 다운로드

SDK 통합 가이드

Tencent Effect SDK 통합하기

원자 기능 통합 가이드

API 문서

iOS

Android

Flutter

기능 사례

SDK 패키지 축소

뷰티 필터 시나리오의 권장 매개변수

UGSV 엔터프라이즈 버전 마이그레이션 가이드

서드 파티 퍼블리셔 Tencent Effect 통합(Flutter)

FAQ

일반 질문

기술 관련 질문

License 관련

TE SDK 정책

개인 정보 보호 정책

데이터 처리 및 보안 계약

Effect Issue Troubleshooting

포커스 모드

폰트 크기

마지막 업데이트 시간: 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.
﻿
﻿
﻿