Syntax error Blurring an image using the OpenCV function blur()

Blurring an image using the OpenCV function blur()

In this program, we will blur an image using the opencv function blur().

Algorithm

Step 1: Import OpenCV.
Step 2: Import the image.
Step 3: Set the kernel size.
Step 4: Call the blur() function and pass the image and kernel size as parameters.
Step 5: Display the results.

Original Image

Example Code

import cv2
image = cv2.imread("testimage.jpg")
kernel_size = (7,7)
image = cv2.blur(image, kernel_size)
cv2.imshow("blur", image)

Output

Blurred Image

Explanation

The kernel size is used to blur only a small part of an image. The kernel moves across the entire image and blurs the pixels it covers.

Updated on: 2021-03-17T07:50:10+05:30

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