Fundamentals of Image Manipulation with Python

Contenu du cours

Fundamentals of Image Manipulation with Python

Fundamentals of Image Manipulation with Python

Introduction Import and Show the Image Save Images Arithmetic Processing Image Resizing Erode Images Smoothing Adding Border to the Image Scaling, Rotating, Shifting and Edge Detection Draw a Line Draw a Rectangle

Import and Show the Image

In order to read (import) an image in Python with the OpenCV library, you can use the cv2.imread() function. This function takes one parameter, which is the file path of the image you want to import. The function returns the image as a NumPy array, which can then be used for further processing.

Tâche

Swipe to start coding

Import the cv2 library and the pyplot module of matplotlib with plt alias.
Read the image "image1.jpg".
Show the image as a plot.

Solution

Mark tasks as Completed

Passez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous

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Section 1. Chapitre 2

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Contenu du cours

Fundamentals of Image Manipulation with Python

Fundamentals of Image Manipulation with Python

Introduction Import and Show the Image Save Images Arithmetic Processing Image Resizing Erode Images Smoothing Adding Border to the Image Scaling, Rotating, Shifting and Edge Detection Draw a Line Draw a Rectangle

Import and Show the Image

In order to read (import) an image in Python with the OpenCV library, you can use the cv2.imread() function. This function takes one parameter, which is the file path of the image you want to import. The function returns the image as a NumPy array, which can then be used for further processing.

Tâche

Swipe to start coding

Import the cv2 library and the pyplot module of matplotlib with plt alias.
Read the image "image1.jpg".
Show the image as a plot.

Solution

Mark tasks as Completed

Passez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous

Tout était clair ?

Merci pour vos commentaires !

Section 1. Chapitre 2

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