EdgeDete.py

# Python program for Edge detection
# using OpenCV libraries
# using Sobel edge detection
# and laplacian method
import cv2
import numpy as np

# Capture livestream video content from camera 0
cap = cv2.VideoCapture(0)

while True:

    # Take each frame
    ret, frame = cap.read()

    # Convert to HSV for simpler calculations
    hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV)

    # Calcution of Sobelx
    sobelx = cv2.Sobel(frame, cv2.CV_64F, 1, 0, ksize=5)

    # Calculation of Sobely
    sobely = cv2.Sobel(frame, cv2.CV_64F, 0, 1, ksize=5)

    # Calculation of Laplacian
    laplacian = cv2.Laplacian(frame, cv2.CV_64F)

    cv2.imshow('sobelx', sobelx)
    cv2.imshow('sobely', sobely)
    cv2.imshow('laplacian', laplacian)
    k = cv2.waitKey(5) & 0xFF
    if k == 27:
        break

cv2.destroyAllWindows()

# release the frame
cap.release()