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What is Python Pillow?

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14-August-2022 Python

What is Python Pillow?

In today's modern world of information technology, an individual may come across various images (that are in digital form). If the respective individuals are well aware of the python programming language, they can efficiently work with the python pillow.

What is Python Pillow?

What is Python Pillow?

In today's modern world of information technology, an individual may come across various images (that are in digital form). If the respective individuals are well aware of the python programming language, they can efficiently work with the python pillow. This is because the python programming language provides a considerable amount of Image processing-related libraries that can help add image processing capabilities to digital photos.

And besides these, some of the most common and the most frequently used image processing libraries are as follows:

  • PIL (Python Imaging Library.
  • Pillow.
  • OpenCV.
  • Scikit-image.
  • Many more.

In this tutorial, we will learn about the Python Pillow in detail, but before that, look at the python programming language.

What do you understand the Python?

Python programming language is the other most crucial programming language among the different programming languages that may include:

  •  Java.
  •  C.
  •  C++.
  • And many more.

Python is another important open-source language that aims at object-oriented programming modules and their concept.

Features related to the Python Programming Language

The critical features that are associated with the PHP (Hypertext Preprocessor) are as follows:

  • Python offers a considerable number of programs for the ideal assistance and framework.
  • Python helps in interactive testing as well as the effective debugging of the code written for specific applications.
  • The Python language effectively supports automatic garbage collection.
  • And the python language, with the help of the single or same user interface, can run on various hardware platforms.
  • And many more etc.

What do you understand by the term Python pillow?

Python pillow is defined as the Python Imaging Library (PIL), which is used to perform the following things. As follows, it helps add support for opening the respective images, manipulating them, and saving the photos. And the latest or the current version of the Pillow identifies and reads a considerable number of the formats.

Moreover, the Pillow library is built on top of the PIL (Python Image Library). The Python Image Library is the most convenient module for image processing in the Python Programming language. The PIL (Python Image Library) modules are not supported since 2011 and do not support python 3.

It was seen that the pillow modules provide an enormous number of functionalities, and they run on the central part of the operating system and also make support Python, as well as it also makes supports a wide variety of the images like:

  • Gif.
  • Jpeg.
  • Png.
  • BMP.
  • Ppm.
  • Many more.

One striking feature of the pillow module is that one can do anything on the digital images; one can perform filtering, point-operations, etc.

Image Achieves: It was noticed that the PIL (Python programming language) is best for archiving the Image as images for batch processing applications. However, the effective python pillow package can be used to create the best thumbnails, convert particular pictures from one format to the other format, print the images, and many more.

Image Processing: All the related and basic image processing functionality is contained in the PIL (Pillow Image Library). With the help of these packages, one can resize the respective images and rotate images and the transformation on the pictures.

Furthermore, the Pillow modules allow an individual to pull some of the essential statistics data out of the respective Image by tImagelp of the histogram method, and these later can be effectively used for statistical analysis as well in doing the automatic contrast enhancement.

Image Display: In this part, an individual can easily display the respective images with the help of the Bitmaplmage, Tk PhotoImage, as well as the Windows DIB interface that, in turn, can be used with the PythonWin and also with the other Windows-based toolkits and with the different Graphical user interface (GUI) toolkits.

Moreover, to debug, there exists a method called the Show () way that can be used to show the particular type of Image to the respective disk, also called the external display utility.

Python Pillow- Environment Setup

The installation of the Python pillow is effortless; and it can be easily installed with the help of the pip.

Installation of the Pillow using the pip: For easy installation of the Pillow with the help of the pip, an individual has to write the below following code on the Cmd (Command Prompt) that are as follows:

Python –m pip install pip

And if, in this case, the pip and the Pillow are already installed in the respective system of the individuals, then the above code will mention that the "requirement is already satisfied.”

Python Pillow: Using the module Image

To display a particular type of Image, the imagery called the pillow library uses an image class within it. Moreover, the image modules that are encapsulated within the pillow package contain various essential inbuilt functions such as:

  • Creating new images.
  • And Loading of the pictures.
  • Many more.

Opening, rotating and displaying the images.

To perform the "Loading of the images" operation, an individual can import the image modules from the respective Pillow and call the Image. OpeImagethat is passing the image filename.

And one can call the PIL (Python Imaging library) module instead of the Pillow Module. This is because calling the PIL (Programming Imaging Library) module makes the backward more compatible with the older modules known as the PIL (Python Imaging Library), and that's why one can be noticed that the code starts with "from PIL import image” rather than the “from Pillow import Image.”

And next, an individual is going to load the Image by jImagealling the Image. OpeImagefunction, which in turn returns a value of the Image object data type, whereas any modifications that are made to the respective image object can be easily saved to the image file with the method called save () mode. And the image object that an individual received with the help of the Image. OpeImage later on, this image object can be used to do the following activities:

  • Resizing.
  • Cropping.
  • Drawing.
  • And other various image manipulation methods are calls on the image object.
  • Many more.

 

 

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