Syntax error Converting an image from colour to grayscale using OpenCV

Converting an image from colour to grayscale using OpenCV

In this program, we will change the color scheme of an image from rgb to grayscale

Algorithm

Step 1: Import OpenCV.
Step 2: Read the original image using imread().
Step 3: Convert to grayscale using cv2.cvtcolor() function.

Example Code

import cv2
image = cv2.imread('colourful.jpg')
cv2.imshow('Original',image)
grayscale = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
cv2.imshow('Grayscale', grayscale)

Output

Original Image:

Grayscale Image:

Updated on: 2021-03-17T07:57:34+05:30

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