python 基于opencv画方框
import cv2
image = cv2.imread("girl1.jpeg")
h = 50
x_center = 264
y_center = 712
draw_0 = cv2.rectangle(image, (x_center-h, y_center-h), (x_center+h, y_center+h), (255, 0, 0), 2)
cv2.imshow('German',draw_0)参数是对角顶点坐标，颜色空间，线宽。
import cv2
image = cv2.imread("girl1.jpeg")
h = 50
x_center = 264
y_center = 712
draw_0 = cv2.rectangle(image, (x_center-h, y_center-h), (x_center+h, y_center+h), (255, 0, 0), 2)
cv2.imshow('German',draw_0)参数是对角顶点坐标，颜色空间，线宽。