Merge pull request #6 from uavaustin/dilate_edges

Added value for kernel
uavaustin · Oct 21, 2018 · 6f3c043 · 6f3c043
2 parents a8bae9a + 691fd8e
commit 6f3c043
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/target_finder/preprocessing.py b/target_finder/preprocessing.py
@@ -31,6 +31,7 @@ def find_blobs(image, min_width=20, max_width=100, limit=100, padding=20):
     # Find the edges in the image.
     cv_image = cv2.cvtColor(np.array(image), cv2.COLOR_RGB2BGR)
     edges = cv2.Canny(cv_image, 200, 500)
+    kernel = np.ones((3, 3), np.uint8)
     edges = cv2.dilate(edges, kernel, 1)
     edges = cv2.erode(edges, kernel, 1)