learning1.py

import numpy as np
import cv2
import mediapipe as mp

cap = cv2.VideoCapture(0)

def make_1080p():
    cap.set(3, 1920)
    cap.set(4, 1080)

def make_720p():
    cap.set(3, 1280)
    cap.set(4, 720)

def make_480p():
    cap.set(3, 640)
    cap.set(4, 480)

def change_res(width, height):
    cap.set(3, width)
    cap.set(4, height)

# make_480p()

while True:
    ret, frame = cap.read()

    if cv2.waitKey(20) & 0xFF == ord('q'):
        break

    # Our operations on the frame come here
    gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)


#     # Display the resulting frame
    cv2.imshow('frame',frame)
    cv2.imshow('gray',gray)
    
#
# # When everything done, release the capture
# cap.release()
# cv2.destroyAllWindows()