Add files via upload

eastmountyxz · web-flow · commit d5cfb02fa721 · 2020-12-22T22:45:00.000+08:00
diff --git a/blog33-Special-effects/blog33_03.py b/blog33-Special-effects/blog33_03.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+#By:Eastmount CSDN 2020-12-22
+import cv2
+import numpy as np
+
+#读取原始图像
+src = cv2.imread('scenery.png')
+
+#图像灰度处理
+gray = cv2.cvtColor(src,cv2.COLOR_BGR2GRAY)
+
+#自定义卷积核
+kernel = np.array([[-1,-1,-1],[-1,10,-1],[-1,-1,-1]])
+#kernel = np.array([[0,-1,0],[-1,5,-1],[0,-1,0]])
+
+#图像浮雕效果
+output = cv2.filter2D(gray, -1, kernel)
+
+#显示图像
+cv2.imshow('Original Image', src)
+cv2.imshow('Emboss_1',output)
+
+#等待显示
+cv2.waitKey()
+cv2.destroyAllWindows()
