Pixel Video

import cv2
import numpy as np

def pixelate_half_frame(frame, gridSize):

    height, width, channels = frame.shape
    output = np.copy(frame)
    for y in range(0, height, gridSize):
        for x in range(0, width , gridSize):
            rect = frame[y:y+gridSize, x:x+gridSize]
            (b, g, r) = cv2.mean(rect)[:3]
            cv2.rectangle(output, (x, y), (x + gridSize, y + gridSize), (b, g, r), -1)
    return output


cap = cv2.VideoCapture('Your_Own_Video.mp4')

if not cap.isOpened():
    print("Error opening video file")
else:
    while True:
        ret, frame = cap.read()
        if ret:
            gridSize = 30
            pixelated_frame = pixelate_half_frame(frame, gridSize)
            frame_resized = cv2.resize(frame, (640, 480))
            pixelated_frame_resized = cv2.resize(pixelated_frame, (640, 480))
            cv2.imshow('Original Video', frame_resized)
            cv2.imshow('Pixelated Video', pixelated_frame_resized)
            cv2.moveWindow('Original Video', 50, 100)
            cv2.moveWindow('Pixelated Video', 750, 100)
            if cv2.waitKey(1) & 0xFF == ord('q'):
                break
        else:
            break

cap.release()
cv2.destroyAllWindows()