Get the Width and Height of the Image in Pygame

Required methods

Let’s discuss all the required methods one by one to get the width and height of the image.

get_width() Method

We can get the width of the surface or image by using the get_width() method. To use the get_width() method, use the following syntax:

get_width() -> width

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It returns the width of the image in pixels.
 

get_height() Method

We can get the height of the surface or image by using the get_height() method. To use the get_height() method, use the following syntax:

get_height() -> height

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It will return the height of the image or surface in pixels.
 

get_size() Method

We can get the dimensions of the surface or image by using the get_size() method. To use the get_size() method, use the following syntax:

get_size() -> (width, height)

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It also returns the width and height of the image or surface in pixels.

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Get the Width and Height of the Image

Now it’s time to discuss the use of our discussed methods to get the width and height of the image in Pygame.

Approach 1

Let’s discuss approach 1, in which we will use the get_width() and get_height() method to get the width and height of the image.

• Import the Pygame module.
• Load the required Image.
• Using pygame.image, create an image object and save it.
• Get the width of the surface or image by using the get_width() method.
• Get the height of the surface or image by using the get_height() method.
• Print the image’s result.

Image Sampling

Example

Here is an example to understand approach 1.

import pygame
# set the pygame window name
pygame.display.set_caption('Coding Ninjas Logo')
# creating the required image object
image = pygame.image.load(r'D:\programming\CodingNinjas\Pygame\Coding_Ninjas_logo.jpeg')
# the height of the image in pixel,
print("The Height of the image= " + str(image.get_height()))

# the width of the image in pixel,
print("The Width of the image= " + str(image.get_width()))

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Output

Approach 2

Let’s discuss approach 2, in which we will use the get_size() method to get the width and height of the image.

• Import the Pygame module.
• Load the required Image.
• Using pygame.image, create an image object and save it.
• Get the surface or image dimensions by using the get_size() method.
• Display the image’s result by using the display.flip() method.

Example

Here is an example to understand approach 2.

import pygame as py
py.init()
# setting the surface with
window = py.display.set_mode((500, 500))
# set the pygame window name
py.display.set_caption('Coding Ninjas Logo')

# create a image object
image = py.image.load(r'D:\programming\CodingNinjas\Pygame\Coding_Ninjas_logo.jpeg')

# to display dimensions of image
print("The width and height of the image is (width,height):", image.get_size())
# loop to run the window continuously
while True:
          window.blit(image, (0, 0))
          
          for event in py.event.get():
                    # to end the loop
                    if event.type == py.QUIT:
                             # deactivating the pygame library
                             py.quit()
                             quit()
                    # to display
                    py.display.flip()

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Output

Frequently Asked Questions

What kind of visuals does pygame employ?

Pygame is a Python library that makes creating 2D games simple. Pygame is based on raster graphics. It can manipulate individual pixels incredibly quickly and runs on practically any platform.

Is pygame a module or a library?

The pygame library is an open-source module for the Python programming language designed to assist you in developing games and other multimedia applications. Pygame, based on the SDL (Simple DirectMedia Layer) development library, can run on various platforms and operating systems.

Is it worth learning Pyame?

Pygame is an excellent tool for beginners to get comfortable with programming and game production and feel successful when creating games. It's also a fantastic tool for quick prototyping.

Conclusion

In this article, we discussed the following topics:

• Methods to get the width and height of the image in Pygame.
• Different approaches to get the width and height of the image.
• Implementation of our code to get the width and height of the image in Pygame.
   

We hope this blog has enhanced your knowledge regarding Pygame. Check out our article on 19 Best Python Frameworks and learn more about Python by visiting the Python category at Coding Ninjas.

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