Downscaled video recording using OpenCV

Introduction:

Currently, I am working on IoT based project which takes a picture from a camera and gives emotional ratings to those images, on my way I tried some small basic KUTTY-KUTTY(small) program just to make my hands firm on this project here is one code I have written in python using OpenCV library. 

Working:

So, here we are going to record video from the default camera at the same time going to scale down the video or we can increase the resolution as per our need and then save this video file in a folder, we can make it more interesting by changing the scaling of video and then save the video

Program:

Output:

Reference:

GitHub Repository