matplotlib.pyplot.imread() in Python Last Updated : 12 Jul, 2025 Comments Improve Suggest changes Like Article Like Report Matplotlib is a library in Python and it is numerical - mathematical extension for NumPy library. Pyplot is a state-based interface to a Matplotlib module which provides a MATLAB-like interface. matplotlib.pyplot.imread() Function: The imread() function in pyplot module of matplotlib library is used to read an image from a file into an array. Syntax: matplotlib.pyplot.imread(fname, format=None) Parameters: This method accepts the following parameters. fname : This parameter is the image file to read. format: This parameter is the image file format assumed for reading the data. Returns: This method return the following. imagedata : This returns the image data Below examples illustrate the matplotlib.pyplot.imread() function in matplotlib.pyplot: Example #1: Python3 1== # Implementation of matplotlib function import numpy as np import matplotlib.cbook as cbook import matplotlib.image as image import matplotlib.pyplot as plt with cbook.get_sample_data('loggf.png') as image_file: image = plt.imread(image_file) fig, ax = plt.subplots() ax.imshow(image) ax.axis('off') plt.title('matplotlib.pyplot.imread() function Example', fontweight ="bold") plt.show() Output: Example #2: Python3 1== # Implementation of matplotlib function import numpy as np import matplotlib.cbook as cbook import matplotlib.image as image import matplotlib.pyplot as plt with cbook.get_sample_data('loggf.png') as file: im = image.imread(file) fig, ax = plt.subplots() ax.plot(np.cos(10 * np.linspace(0, 1)), '-o', ms = 15, alpha = 0.6, mfc ='green') ax.grid() fig.figimage(im, 10, 10, zorder = 3, alpha =.5) plt.title('matplotlib.pyplot.imread() function Example', fontweight ="bold") plt.show() Output: Comment More info S shubhamsingh10 Follow Improve Article Tags : Python Python-matplotlib Explore Python FundamentalsPython Introduction 3 min read Input and Output in Python 4 min read Python Variables 5 min read Python Operators 5 min read Python Keywords 2 min read Python Data Types 7 min read Conditional Statements in Python 3 min read Loops in Python - For, While and Nested Loops 6 min read Python Functions 5 min read Recursion in Python 4 min read Python Lambda Functions 5 min read Python Data StructuresPython String 5 min read Python Lists 4 min read Python Tuples 4 min read Python Dictionary 3 min read Python Sets 6 min read Python Arrays 7 min read List Comprehension in Python 4 min read Advanced PythonPython OOP Concepts 11 min read Python Exception Handling 5 min read File Handling in Python 4 min read Python Database Tutorial 4 min read Python MongoDB Tutorial 2 min read Python MySQL 9 min read Python Packages 12 min read Python Modules 7 min read Python DSA Libraries 15 min read List of Python GUI Library and Packages 3 min read Data Science with PythonNumPy Tutorial - Python Library 3 min read Pandas Tutorial 6 min read Matplotlib Tutorial 5 min read Python Seaborn Tutorial 15+ min read StatsModel Library- Tutorial 4 min read Learning Model Building in Scikit-learn 8 min read TensorFlow Tutorial 2 min read PyTorch Tutorial 6 min read Web Development with PythonFlask Tutorial 8 min read Django Tutorial | Learn Django Framework 7 min read Django ORM - Inserting, Updating & Deleting Data 4 min read Templating With Jinja2 in Flask 6 min read Django Templates 7 min read Python | Build a REST API using Flask 3 min read How to Create a basic API using Django Rest Framework ? 4 min read Python PracticePython Quiz 3 min read Python Coding Practice 1 min read Python Interview Questions and Answers 15+ min read Like