template matching videos

asked 2017-12-18 00:24:00 -0500

usuf gravatar image

here iam having the code for template matching ..how can i change this code for doing template matching on videos

import cv2 import numpy as np

img_rgb = cv2.imread('opencv-template-matching-python-tutorial.jpg') img_gray = cv2.cvtColor(img_rgb, cv2.COLOR_BGR2GRAY)

template = cv2.imread('opencv-template-for-matching.jpg',0) w, h = template.shape[::-1] res = cv2.matchTemplate(img_gray,template,cv2.TM_CCOEFF_NORMED) threshold = 0.8 loc = np.where( res >= threshold) for pt in zip(*loc[::-1]): cv2.rectangle(img_rgb, pt, (pt[0] + w, pt[1] + h), (0,255,255), 2)

cv2.imshow('Detected',img_rgb)

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