IntroductionPillow is a Python Imaging Library (PIL) that adds support for opening, manipulating, and saving many different image file formats. It is a fork of the PIL library, which is no longer maintained. Pillow is a popular choice for developers who need to work with images in their Python projects.
Introduction
Pillow is a Python Imaging Library (PIL) that adds support for opening, manipulating, and saving many different image file formats. It is a fork of the PIL library, which is no longer maintained. Pillow is a popular choice for developers who need to work with images in their Python projects.
Features
Pillow offers a wide range of features for working with images in Python. Here are some of the key features:
- Support for opening and saving many different image file formats, including JPEG, PNG, BMP, GIF, and TIFF.
- Ability to resize, crop, and rotate images.
- Support for adding text and other shapes to images.
- Ability to apply filters and effects to images, such as blurring and sharpening.
- Support for working with image metadata, such as EXIF data.
- Integration with other Python libraries, such as NumPy and SciPy.
- Support for working with images in different color spaces, such as RGB and CMYK.
Installation
Installing Pillow is easy using pip, the Python package manager. Simply run the following command:
pip install pillowOnce installed, you can import the library in your Python code using the following line:
from PIL import ImageWith this line, you can start using the many features of Pillow in your projects.
Example
Here is an example of using Pillow to open an image file, resize it, and save it in a different format:
from PIL import Image
# Open the image file
im = Image.open('example.jpg')
# Resize the image
size = (400, 400)
im_resized = im.resize(size)
# Save the resized image in PNG format
im_resized.save('example_resized.png')This code opens an image file called "example.jpg", resizes it to 400x400 pixels, and saves the resized image as a PNG file called "example_resized.png".
Conclusion
Pillow is a powerful library for working with images in Python. With its wide range of features and easy installation, it is a popular choice for developers who need to work with images in their projects. Whether you need to resize, crop, rotate, or apply filters to images, Pillow has you covered.
