Embossed effect on Naruto complete

Author: siddharth2016

brocadeNaruto.py

@@ -0,0 +1,45 @@
+# Import necessary libraries
+
+import cv2
+import numpy as np
+import imutils
+
+# Define your Brocade class
+class Brocade:
+
+    def __init__(self, imageName):
+        self._img = cv2.imread(imageName, cv2.IMREAD_COLOR)
+        self._img = imutils.resize(self._img, 600)
+        self._grayimg = cv2.cvtColor(self._img, cv2.COLOR_BGR2GRAY)
+
+        # Kernel to Brocade the image
+        self._kernel3 = np.array([[-2, -1, 0],
+                                  [-1, 1, 1],
+                                  [0, 1, 2]], dtype = np.float64)
+
+    def getOrigImg(self):
+        return self._img
+    def getGrayImg(self):
+        return self._grayimg
+    
+    # Member function to apply kernel on Filter of CV
+    def applyFilter(self):
+        img = self._img.copy()
+        filtered = cv2.filter2D(img, -1, self._kernel3)
+
+        return filtered
+
+
+# Now real work :> !
+if __name__ == "__main__":
+    
+    B = Brocade("naruto.jpg")
+    img = B.getOrigImg()
+    grayimg = B.getGrayImg()
+    filtered = B.applyFilter()  # filter2D uses Correlation
+
+    res = np.hstack((img, filtered))    # Join Original and filtered image
+    
+    cv2.imshow("Result", res)
+    cv2.waitKey(0)
+    cv2.destroyAllWindows()