Add files via upload

Author: Jivan052

Day8(imageseg).py

@@ -0,0 +1,43 @@
+import cv2
+from collections import deque
+
+def flood_fill(image, start_point, new_color):
+    rows, cols, _ = image.shape
+    visited = set()
+    queue = deque([start_point])
+
+    start_color = image[start_point[1], start_point[0]]
+
+    while queue:
+        x, y = queue.popleft()
+        if (0 <= x < cols and 0 <= y < rows and
+                (x, y) not in visited and
+                (image[y, x] == start_color).all()):
+            image[y, x] = new_color
+            visited.add((x, y))
+            queue.extend([(x+1, y), (x-1, y), (x, y+1), (x, y-1)])
+
+def main():
+    
+    image = cv2.imread('dog.jpeg')
+
+    
+    grayscale_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+
+    # starting point for flood-fill operation
+    start_point = (100, 100)  
+
+    #  new color for flooded region
+    new_color = (0, 255, 0)  # Green color
+
+    # flood-fill operation
+    flood_fill(image, start_point, new_color)
+
+    # Display 
+    cv2.imshow('Segmented Image', grayscale_image)
+    cv2.imshow('Original Image', image)
+    cv2.waitKey(0)
+    cv2.destroyAllWindows()
+
+if __name__ == "__main__":
+    main()