Скачать или смотреть Creating a Desktop Application with Python

Learn how to create a simple desktop application using Python and libraries like Tkinter, OpenCV, and PyAutoGUI, even if you're a beginner.
---
This video is based on the question https://stackoverflow.com/q/63221942/ asked by the user 'Leonardo Echeverria' ( https://stackoverflow.com/u/13784303/ ) and on the answer https://stackoverflow.com/a/63295379/ provided by the user 'Leonardo Echeverria' ( https://stackoverflow.com/u/13784303/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Is it possible to create a desktop application with python and imported libraries?

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Creating a Desktop Application with Python: A Beginner's Guide

As a beginner coder, you might be wondering if it's possible to create a desktop application on your Windows machine using Python and imported libraries. The answer is a resounding yes! You can build effective applications using libraries like Tkinter, OpenCV, and PyAutoGUI in Python. In this guide, we will not only explore how this can be done but also provide a step-by-step guide to help you create your very own application.

Understanding the Problem

You've written some code that captures an image using your computer's screen and matches it against a list of templates to identify objects. While you can run this code in an IDE like VS Code, there are limitations, such as not being able to see the console log when you need to capture the image. What if you want everything in one window, with buttons to handle the operations and display results? That's where a GUI (Graphical User Interface) application comes into play.

Key Questions

Is it possible to create a desktop app for Windows using Python?

Will the app work on other computers?

What are the best tools and resources available for beginners?

Solution: Building Your Desktop Application

Step 1: Choose Your GUI Library

To create a desktop application in Python, you'll likely want to use a library that simplifies building user interfaces. One of the most popular libraries for beginners is Tkinter. It is included with Python distributions and is quite easy to learn.

Step 2: Set Up Your Environment

Make sure you have Python installed on your Windows machine. If not, you can download it from the official Python website. Additionally, you need to install the required libraries using pip:

[[See Video to Reveal this Text or Code Snippet]]

Step 3: Create the Application Window

Using Tkinter, you can create a basic application window. Below is a simple example of how to set up your application's interface with a “Run” button:

[[See Video to Reveal this Text or Code Snippet]]

Step 4: Implement the Functionality

In the run_application() function, implement your existing object detection code. You can now execute this function by clicking the “Run” button. When the operation is complete, you can use a label to display results directly on the GUI instead of in the console.

Step 5: Testing Your Application

Test the application on your own desktop. If it runs smoothly, try to package it into a standalone executable using a tool like pyinstaller. This way, others can run your application without needing to install Python or any dependencies:

[[See Video to Reveal this Text or Code Snippet]]

Step 6: Share Your Application

Once you create the executable, you can share it with other users. They should be able to run the application without any additional setup on their computers.

Alternatives to Consider

If you are exploring other options for building desktop applications, consider the following frameworks:

PyQt or PySide: More advanced options for building visually appealing applications.

Kivy: Good for multi-touch applications and works on different platforms.

Conclusion

Building a desktop application with Python is wholly achievable, even for beginners. By using libraries like Tkinter, you can create a user-friendly interface that allows anyone to interact with your code. And with the help of resources like YouTube guides by John Alder, you can easily get started on your coding journey.

Remember, practice and experimentation are key to mastering any new skill. Happy coding!