Python:
# importing the required packages
import pyautogui
import cv2
import numpy as np
# Specify resolution
resolution = (1920, 1080)
# Specify video codec
codec = cv2.VideoWriter_fourcc(*"XVID")
# Specify name of Output file
filename = "Recording.avi"
# Specify frames rate. We can choose any
# value and experiment with it
fps = 60.0
# Creating a VideoWriter object
out = cv2.VideoWriter(filename, codec, fps, resolution)
# Create an Empty window
cv2.namedWindow("Live", cv2.WINDOW_NORMAL)
# Resize this window
cv2.resizeWindow("Live", 480, 270)
while True:
# Take screenshot using PyAutoGUI
img = pyautogui.screenshot()
# Convert the screenshot to a numpy array
frame = np.array(img)
# Convert it from BGR(Blue, Green, Red) to
# RGB(Red, Green, Blue)
frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB)
# Write it to the output file
out.write(frame)
# Optional: Display the recording screen
cv2.imshow('Live', frame)
# Stop recording when we press 'q'
if cv2.waitKey(1) == ord('q'):
break
# Release the Video writer
out.release()
# Destroy all windows
cv2.destroyAllWindows()
