Update app.py

app.py

@@ -66,7 +66,7 @@ def write_flo(flow, filename):
 
 def warp_flow(img, flow, mul=1.):
     #img = np.array(img.convert('RGB'))  
-    #flow = np.load(flow)
+    flow = np.load(flow)
     h, w = flow.shape[:2]
     flow = flow.copy()
     flow[:, :, 0] += np.arange(w)