In this tutorial, we are going to explore how to capture webcam video using OpenCV in C++. This guide covers everything from initialization of webcam to display video feed in a window. Introduction to OpenCV OpenCV is an Open-Source Computer Vision Library of programming functions specially aimed at real-time computer vision. It’s widely used …
In this tutorial, we will learn how to pass an array to a function in c++. We will keep it simple and show how to send an array to a function. In C++, you can pass arrays to functions in several ways based on your use case: by pointer, by reference, or by value. …
In this tutorial, we will explore the concept of arrays. We will learn how to read the array and print it. Here we will provide the comprehensive information from basics. Understanding arrays in C++ An array is the fundamental data structure used in C++ to store the elements which are of same data type. Essentially, …