Create dev.py

dev.py

@@ -0,0 +1,15 @@
+from diffusers.utils import load_image
+
+def get_canny_filter(image):
+    image = load_image(image)
+    
+    image = np.array(image)
+
+    low_threshold = 100
+    high_threshold = 200
+
+    image = cv2.Canny(image, low_threshold, high_threshold)
+    image = image[:, :, None]
+    image = np.concatenate([image, image, image], axis=2)
+    image = Image.fromarray(image)
+    return image