Add files via upload

eastmountyxz · web-flow · commit a632cf3723af · 2021-06-07T19:30:45.000+08:00
diff --git a/blog41-smoth/blog41-07-all.py b/blog41-smoth/blog41-07-all.py
@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# By：Eastmount CSDN 2021-06-07
+import cv2  
+import numpy as np  
+import matplotlib.pyplot as plt
+ 
+#读取图片
+img = cv2.imread('te.png')
+source = cv2.cvtColor(img,cv2.COLOR_BGR2RGB)
+ 
+#均值滤波
+result1 = cv2.blur(source, (5,5))
+result2 = cv2.blur(source, (10,10))
+
+#方框滤波
+result3 = cv2.boxFilter(source, -1, (5,5), normalize=1)
+result4 = cv2.boxFilter(source, -1, (2,2), normalize=0)
+
+#高斯滤波
+result5 = cv2.GaussianBlur(source, (3,3), 0)
+result6 = cv2.GaussianBlur(source, (15,15), 0)
+
+#中值滤波
+result7 = cv2.medianBlur(source, 3)
+
+#高斯双边滤波
+result8 =cv2.bilateralFilter(source, 15, 150, 150)
+
+#显示图形
+titles = ['Source', 'Blur 5*5', 'Blur 10*10', 'BoxFilter 5*5',
+          'BoxFilter 2*2', 'GaussianBlur 3*3', 'GaussianBlur 15*15',
+          'medianBlur', 'bilateralFilter']  
+images = [source, result1, result2, result3,
+          result4, result5, result6, result7, result8]  
+for i in range(9):  
+   plt.subplot(3,3,i+1), plt.imshow(images[i], 'gray')  
+   plt.title(titles[i])  
+   plt.xticks([]),plt.yticks([])  
+plt.show()  
