matplotlib example edge features (snippet)

Python matplotlib example 'edge features'

Modules used in program:

• import matplotlib.pyplot as plt
• import numpy as np

python edge features

Python matplotlib example: edge features

#importing the required libraries
import numpy as np
from skimage.io import imread, imshow
from skimage.filters import prewitt_h,prewitt_v
import matplotlib.pyplot as plt
%matplotlib inline

#reading the image 
image = imread('puppy.jpeg',as_gray=True)

#calculating horizontal edges using prewitt kernel
edges_prewitt_horizontal = prewitt_h(image)
#calculating vertical edges using prewitt kernel
edges_prewitt_vertical = prewitt_v(image)

imshow(edges_prewitt_vertical, cmap='gray')

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com