How to create buttons with images in Tkinter Python

We must import ImageTk from the Python Pillow (PIL) package to display an image. The PhotoImage or BitmapImage objects are displayed in a widget. The PhotoImage(img) class displays the true color icons of images. The subprocess module creates new processes. It connects them to their input/output/error pipes. We can use the PIL module of Python by importing its ImageTk. The Image class adds images to a GUI screen. The Syntax for importing Image TK is (from PIL import ImageTk, Image).  

In Python, we can call a function using a tkinter button with the command option of button (). This has been completed using the Tkinter PhotoImage Class. It takes an image's file path and creates an object from it. This can be used with the other GUI elements. We need its PIL module linked in Python and its imagetk class to display images on Tkinter GUI. The PhotoImage Tkinter module enables the pictures to display in the language. The PhotoImage attribute in the image property of widgets has done this.  

We have to make a Tk root widget to start the Tkinter. This is a window with a title. There can only be one root widget that has to be created before any other widgets.root = tk.Tk(). Next, we have to add the path of the image location. The image.open(path) Opens and identifies the given path of the image file. Resizing means without cropping or cutting the image, making it smaller or larger. An image's dimensions will affect its file size and quality.  

Tkinter Photoimage is used to link user-defined images to the application. It's also the keyword called the image file and is stored in the path. The pack() fill option displays a widget to fill the entire frame. If the user expands the frame, the pack() expand option is to expand the widget. By default, fill options: NONE, which will keep the widget's original size. X.  

If the user clicks on the image, it will display the calculator. When we want to run the root of the application mainloop() method is executed on the main window. This method will not end, waiting for the user to click the event until the user exits the program.  

The Syntax for importing tkinter is (import tkinter as tk). The button text is updated if the variable is changed. We are creating a button using the Button function. We can avoid using the global button. Always keep a reference to the image on the button object. To make an ordinary button look like it is held down. You can change the relief from RAISED to SUNKEN if you wish to implement a toolbox. We can pass the file path of the image you want to import into the PhotoImage class.  

The grayscale method has been the base64-encoded format of the gif, jpg. This library must support the file formats like PPM, PNG, GIF, JPG, JPEG, and BMP. These formats are included with the help of UI widgets like Label.  

You can link a Python function with it. When the button is pressed, the corresponding function or method will proceed. You can set the button's size through the height and width options. If you're displaying text, they define the Button size in text units. If you display a bitmap or an image, they define the Button size in pixels.  

Here is an example of how to create buttons with images in Tkinter Python:  

Fig : Preview of the output that you will get on running this code from your IDE.

Code

Instructions

Follow the steps carefully to get the output easily.

1. Download and Install the PyCharm Community Edition on your computer.
2. Create a new Python file on your IDE.
3. Install PIL - pip install Pillow
4. Copy the snippet using the 'copy' button and paste it into your Python file.
5. Write your image path in line no.8.
6. Run the current file to generate the output.

I hope you found this useful.

I found this code snippet by searching for ' Tkinter: Does anyone know how to change a button into a image?' in Kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

1. PyCharm Community Edition 2022.3.1
2. The solution is created in Python 3.11.1 Version
3. Pillow- 9.5.0 version

Using this solution, we can able to create buttons with images in Tkinter Python with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to create buttons with images in Tkinter Python.

Dependent Library

You can also search for any dependent libraries on kandi like ' Pillow'.

FAQ:  

1. What is the ImageTk module, and how can it be used for creating tkinter buttons?  

ImageTk module has created and modified BitmapImage and PhotoImage objects from PIL images. The filedialog is used for the dialog box to display when opening a file from anywhere. Also, when saving your file in a particular position or place.  

We can insert the images using the PhotoImage(image location) function. It takes the image location as the parameter and will display the image on the window object. When we try to link an image to the button, it generally displays on the button while hiding the button text. So, we use the compound property to make the button text and pictures relative to each other.  

2. How do you use Button Widgets to create image buttons in Python?  

• We must Import tkinter module # Tkinter in Python 2.x.  
• Create a main window like (root = Tk())  
• We can add as many widgets as you want.  

3. How does the PhotoImage class work, and what are its capabilities?  

The "PhotoImage()" function returns the object of the image. The PhotoImage class only supports GIF and PGM/PPM formats. The more generalized formats are JPEG/JPG and PNG.  

4. What are some of the most common image file formats supported by Tkinter button images?  

Tkinter PhotoImage only supports:  

• GIF  
• PGM  
• PPM  
• PNG  

File formats.  

5. How can I write a Python function to load an image into a tkinter button?  

• First, we must create a dummy button for users to make the image clickable.  
• Link the image from the source using PhotoImage(file) function.  
• We must pass the image file as the value in the Button function.  
• Remove the borderwidth=0.  
• Now, we completed the button rounded. 

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