opencv(python)实现代码:
import cv2 as cv
# 开始计时
start = cv.getTickCount()
# 读入一张图片
img = cv.imread('baby.png')
# 停止计时
end = cv.getTickCount()
# 单位:s
print((end - start) / cv.getTickFrequency(),' seconds')
import cv2 as cv
# 开始计时
start = cv.getTickCount()
# 读入一张图片
img = cv.imread('baby.png')
# 停止计时
end = cv.getTickCount()
# 单位:s
print((end - start) / cv.getTickFrequency(),' seconds')