其实用Python就可以实现。...环境要求
Python3
numpy函数库
opencv库
安装
下载适应版本的numpy函数库,我电脑是WIN10 64位,安装的函数库是
numpy-1.13.1+mkl-cp36-cp36m-win_amd64...rows,cols,channels = img.shape
img=cv2.resize(img,None,fx=0.5,fy=0.5)
rows,cols,channels = img.shape
cv2....imshow('Mask', mask)
#腐蚀膨胀
erode=cv2.erode(mask,None,iterations=1)
cv2.imshow('erode',erode)
dilate...=cv2.dilate(erode,None,iterations=1)
cv2.imshow('dilate',dilate)
#遍历替换
for i in range(rows):
for