To implement Erosion and Dilation using Python and OpenCV.
- Anaconda - Python 3.7
- OpenCV
Import the necessary pacakages
Create the text using cv2.putText
Create the structuring element
Erode the image
Dilate the Image
NAME: SASIRAJKUMAR T J
REG.NO: 212222230137
import numpy as np
import cv2
import matplotlib.pyplot as pltimg = np.zeros((100,400),dtype = 'uint8')
font = cv2.FONT_HERSHEY_SIMPLEX
cv2.putText(img ,'SASIRAJ',(80,80),font,2,(255),5,cv2.LINE_AA)
plt.imshow(img)
plt.axis('off')kernel = np.ones((5,5),np.uint8)
kernel1 = cv2.getStructuringElement(cv2.MORPH_CROSS,(5,5))
cv2.erode(img,kernel)img_erode = cv2.erode(img,kernel1)
plt.imshow(img_erode)
plt.axis('off')img_dilate = cv2.dilate(img,kernel1)
plt.imshow(img_dilate)
plt.axis('off')
Thus the generated text image is eroded and dilated using python and OpenCV.
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