What will we cover in this tutorial? Step 1: Where and how to get images There exists a lot of datasets of faces, but most have restrictions on them. A great place to find images is on Pexels, as they are free to use (see license here). Also, the Python library pexels-api makes it easy … Read more
What will we cover in this tutorial? We will investigate if we can create a decent video mosaic effect on a live webcam stream using OpenCV, Numba and Python. First we will learn the simple way to create a video mosaic and investigate the performance of that. Then we will extend that to create a … Read more
What will we cover in this tutorial? How to convert a webcam stream into a black and white line drawing using OpenCV and Python. Also, how to adjust the parameters while running the live stream. See result here. The things you need to use There are two things you need to use in order to … Read more
