Processing injector for live image analysis

process.py

import numpy as np
import imutils
import argparse
import cv2


def analyse_image(frame):

    

    # Put your image processing code here...
    return frame


# Construct argument parser & parse arguments
ap = argparse.ArgumentParser()
ap.add_argument("-i", "--image", help="Path to the image")
args = vars(ap.parse_args())

if args["image"]:
    imgbuff = cv2.imread(args["image"])
else:
    vc = cv2.VideoCapture(0)

while True:
    if args["image"]:
        cv2.imshow("Original image", imgbuff)
    else:
        _, imgbuff = vc.read()

    primage = analyse_image(imgbuff)
    cv2.imshow("image_analysis", primage)

    k = cv2.waitKey(30) & 0xFF
    if k == 27:
        if vc:
            vc.release()
        cv2.destroyAllWindows()
        break