一行代码 python 证件照换底色
安装所需模块
pip install OpenCV-python
pip install cvzone
pip install mediapipe
代码
import cv2
import cvzone
from cvzone.SelfiSegmentationModule import SelfiSegmentation
# 原图
img = cv2.imread('01.jpg', cv2.IMREAD_UNCHANGED)
# 背景图(纯白色) 需要和原图大小一致
img_b = cv2.imread('b1.jpg', cv2.IMREAD_UNCHANGED)
segmentor = SelfiSegmentation()
# 核心的一行代码
imgOut = segmentor.removeBG(img, img_b, threshold=0.3)
cv2.imshow("01.jpg", img)
cv2.imshow("imgOut", imgOut)
cv2.waitKey()
cv2.destroyAllWindows()
效果


浙公网安备 33010602011771号