#!/usr/bin/env python3
"""Camera capture helper - writes frame to /tmp/eden_frame.jpg"""
import cv2
import sys

cap = cv2.VideoCapture(0, cv2.CAP_V4L2)
cap.set(cv2.CAP_PROP_FOURCC, cv2.VideoWriter_fourcc('M','J','P','G'))

if cap.isOpened():
    ret, frame = cap.read()
    cap.release()
    if ret:
        cv2.imwrite('/tmp/eden_frame.jpg', frame)
        print("true")
        sys.exit(0)

print("false")
sys.exit(1)