This project features a virtual calculator with a user-friendly interface, utilizing Python's tkinter library for the UI and OpenCV for hand tracking to simulate button clicks. Users can perform …

Dec 11, 2022 · Let's create a GUI-based simple calculator using the Python Tkinter module, which can perform basic arithmetic operations addition, subtraction, multiplication, and division. …

Dec 9, 2021 · In this tutorial, we will build a virtual calculator that uses finger movements to operate. We will create a button class and generate 16 buttons that will h...

In this example you will learn to create a simple calculator that can add, subtract, multiply or divide depending upon the input from the user.

Feb 9, 2019 · First things first, install open-CV and try to read frames from camera feed. Also we will be using numpy library. Numpy is library for scientific calculations. Open-CV has built in …

We will create a button class and generate 20 different buttons that will help us perform the calculation and used pyttsx3 is a text-to-speech conversion library in Python. Demo--

Apr 12, 2025 · In this article, we will create a simple calculator that can perform basic arithmetic operations like addition, subtraction, multiplication and division. We will explore two …

The development of a virtual calculator using OpenCV and GenAI integrates computer vision and generative AI technologies to create an intuitive and interactive user interface for performing …

Apr 11, 2021 · Python calculator using opencv and mediapipe. under the name hand calculator the code for the project is here: https://github.com/AzuTechnology/Tuto...

Learn how to write a basic calculator program in Python. This tutorial covers addition, subtraction, multiplication, and division with examples.