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? We will continue our investigation of Numba from this tutorial. Numba is a just-in-time compiler for Python that works amazingly with NumPy. As we saw in the last tutorial, the built in vectorization can depending on the case and size of instance be faster than Numba. Here we will explore that … Read more
What will we cover in this tutorial? You just want your code to run fast, right? Numba is a just-in-time compiler for Python that works amazingly with NumPy. Does that mean we should alway use Numba? Well, let’s try some examples out and learn. If you know about NumPy, you know you should use vectorization to … Read more
