To detect a smiling face from an image, we can use the OpenCV library along with a pre-trained model such as a Haar cascade classifier for face and smile detection. Here’s a step-by-step guide on how to do this: import cv2 # Load the Haar cascade files for face and smile detection face_cascade = cv2.CascadeClassifier(‘haarcascade_frontalface_default.xml’) …
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The min () function in Python is a built-in function that returns the smallest item in an iterable or the smallest of two or more arguments. The min () function in python is used to find the minimum value from the given input values. It returns the smallest item. We can find the minimum …
Python is an object oriented and High-Level programming language. High level language makes it easier for humans to understand and write. As it is open source anyone can access the information. As we know python is not compiled language, but it is interpreted language. Compiler is a low-level language, whereas interpreter is a high-level …
num = input (“Enter number:”) print(num) We are writing a program in python by taking input value. Here the function first takes the input user and converts it into string format or numbers format, and we will display the output on the screen. Here we are using two functions. input () print () output: …
In this tutorial, We will learn How to download shorts from YouTube using URLs. we will use pyTube modules of Python to download the shorts from YouTube. This will take Input from the user and Download the shorts from YouTube in the D drive on pc at the specified path ytDownloader folder. Here’s a step-by-step …
total_random() – Procedurely generated MAC address, using random function. vid_file_random(file) – uses random line from wireshark’s manuf file. vid_file_vendor(file, vendor name, desc=optional) – specify a vendor name, uses wireshark’s manuf file instead of being completely random. import random def generate_random_mac(): mac = [random.randint(0x00, 0xff) for _ in range(6)] mac_str = ‘:’.join(map(lambda x: ‘%02x’ % x, …
A Random IP Generator generates IP addresses randomly. An IP address, short for Internet Protocol address, is a numerical label assigned to each device connected to a computer network. This generator provides a quick way to create a variety of IP addresses for various testing and development purposes. import random def generate_random_ip(): octets = [str(random.randint(0, …
Lumpsum Investment Calculator in Python A lumpsum investment calculator helps investors determine the future value of a one-time investment based on an expected rate of return and investment period. In this tutorial, we will create a simple lumpsum investment calculator in Python and extend it to an advanced version with a graphical user interface (GUI) …
Merge Multiple Lists into a Single List in Python Merging multiple lists into a single list is a common task in Python programming. Whether you’re handling data from different sources or combining elements for further processing, Python offers several efficient ways to achieve this. In this tutorial, we will explore various methods to merge lists …
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How does Carriage return work in Python In Python, the carriage return (\r) is a special character used to move the cursor to the beginning of the line without advancing to the next line. This character is useful in scenarios where you want to overwrite the content on the same line, such as creating a …