Image processing is the method through which we can do a certain operation on image to enhance and to extract some useful knowledge from the image.
In this article, we will walk in through the image processing using Pgmagik and Python.
Image processing :
Image processing is the method through which we can do a certain operation on image to enhance and to extract some useful knowledge from the image. Here the input is in the form of image and output is in the form of an image or some feature or characteristic of the image. It is nowadays one of the rapidly growing technology. It gives the platform for the research area. They are two types of image processing analog and digital. Analog image processing can be used for hard copies like print out. Digital image processing techniques help in the manipulation of the digital image by using a computer.
Pgmagick is developed by Hideo Hattori. Pgmagick is Python-based binding for the GraphicMagick library. GraphicMagic image processing is also known as the Swiss Army Knife of image processing. It contains an efficient collection of tool and library which provide a method for Image editing and manipulation. It supports almost 88 major formats including DPX, GIF, JPEG, JPEG-2000, PNG, PDF, PNM, and TIFF. We can do various thing using this library are listed below:
In this tutorial, you’re going to learn a variety of Python tricks that you can use to write your Python code in a more readable and efficient way like a pro.
Today you're going to learn how to use Python programming in a way that can ultimately save a lot of space on your drive by removing all the duplicates. We gonna use Python OS remove( ) method to remove the duplicates on our drive. Well, that's simple you just call remove ( ) with a parameter of the name of the file you wanna remove done.
In the programming world, Data types play an important role. Each Variable is stored in different data types and responsible for various functions. Python had two different objects, and They are mutable and immutable objects.
Magic Methods are the special methods which gives us the ability to access built in syntactical features such as ‘<’, ‘>’, ‘==’, ‘+’ etc.. You must have worked with such methods without knowing them to be as magic methods. Magic methods can be identified with their names which start with __ and ends with __ like __init__, __call__, __str__ etc. These methods are also called Dunder Methods, because of their name starting and ending with Double Underscore (Dunder).
The OS module is a python module that provides the interface for interacting with the underlying operating system that Python is running.