Posts by Raghav Khandelwal

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Declare a 2D array in C++ using new operator

By Raghav Khandelwal

In this tutorial, we are going to learn how to declare a 2D array in C++ using new operator. To begin with, first, let’s understand what are multidimensional arrays. In simpl.... Read More

How to save an image in OpenCV using C++

By Raghav Khandelwal

In this tutorial, we will learn how to save an image in OpenCV using C++. To begin with, first, we should understand what is OpenCV. It is an open-source library used for image pro.... Read More

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