One of the most fundamental picture processes we use in our projects is cropping an image. We’ll go through how to crop image in Python using OpenCV in this tutorial. Crop Im.... Read More
We know that there are specific tasks in Swift that require merging two arrays, with unique values, if any element is present more than once. This blog is related to a similar task.... Read More
This article will clear all your doubts related to creating a pie chart using the Matplotlib library in Python. All the methods, from creating a basic pie chart to a customized pie.... Read More
This tutorial has information related to the initialization of an array with a specific size in Swift. Whenever there is a need to initialize an array of specific size, we can use .... Read More
NodeJS has a built-in module that provides a way to work with directories and filenames and also makes it easier to manipulate paths. It has serval functions that help us. Using th.... Read More
Sometimes while working on a project, when there is a need to work on lists and their sub-topics, we need to know how to initialize a list of size n. We can do this through two met.... Read More
This tutorial contains information on converting all characters in the string to uppercase in Swift. We will declare a string that will not necessarily be in uppercase but the outp.... Read More
In this tutorial, we will see how we save frames of a live video using OpenCV in Python. A video is simply images or frames moving one after another at a specified frequency. We ge.... Read More