人脸性别变换试用

import cv2
import dlib
from imutils import face_utils

# 加载预训练的人脸检测器和性别分类器
detector = dlib.get_frontal_face_detector()
predictor = dlib.shape_predictor("shape_predictor_68_face_landmarks.dat")
gender_classifier = dlib.gender_classifier()

def change_gender(image):
    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
    faces = detector(gray)
    
    for face in faces:
        shape = predictor(gray, face)
        shape = face_utils.shape_to_np(shape)
        
        # 这里简化处理，实际应用中需要更复杂的性别转换逻辑
        gender = gender_classifier(gray, face)
        if gender == "male":
            # 应用女性特征变换
            pass
        else:
            # 应用男性特征变换
            pass
    
    return image

# 读取图像并进行性别变换
image = cv2.imread("input.jpg")
result = change_gender(image)
cv2.imwrite("output.jpg", result)