电阻姿态检测

机器视觉电阻姿态检测

import cv2 import numpy as np import sys from PyQt5 import QtWidgets, QtCore, QtGui from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtCore import *  imgName='11111' imagepath='1111111' def canny_demo(image):     h, w = image.shape[:2]     mh = 185     mw = 100     t = 80     canny_output = cv2.Canny(image, t, t * 2)     for i in range(h):         for j in range(w):             if (canny_output[i][j] == 255):                 if i > (h // 2   mh // 4) or i < (h // 2 - mh // 4) or j < (w // 2 - mw // 4) or j > (w // 2   mw // 4):                     continue                 else:                     image[i][j][0] = 0                     image[i][j][1] = 255                     image[i][j][2] = 0     return canny_output   def resistanceCheck(imagepath):     #imagepath=imgName     #print(imagepath)     src = cv2.imread(imagepath)     #print(src)     h, w &