Edge Detection for live webcam video using python

This video shows how to detect live edges in a webcam video using python programming #code for the application #!/usr/bin/env python # coding: utf-8 import matplotlib.image as mpimg import matplotlib.pyplot as plt import numpy as np import cv2 def Cartoon(image_color): output_image = cv2.stylization(image_color, sigma_s=100, sigma_r=0.3) return output_image def LiveCamEdgeDetection_canny(image_color): threshold_1 = 30 threshold_2 = 80 image_gray = cv2.cvtColor(image_color, cv2.COLOR_BGR2GRAY) canny = cv2.Canny(image_gray, threshold_1, threshold_2) return canny # Main calling function to initialize webcam and apply edge detection cap = cv2.VideoCapture(0) while True: ret, frame = cap.read() cv2.imshow('Live Edge Detection', LiveCamEdgeDetection_canny(frame)) cv2.imshow('Webcam Video', frame) if cv2.waitKey(1) == 13: #13 Enter Key break cap.release() # camera release cv2.destroyAllWindows()