Update app.py

app.py

@@ -139,9 +139,9 @@ def scaling(img,n=5):
 def shearing(img,n=5):
     for i in range(n):
         sx=np.round(np.random.uniform(1,1.5),2)
-        shx=np.round(np.random.uniform(0,0.5),2)
+        shx=np.round(np.random.uniform(0,0.5))
         tx=np.random.randint(1,15)
-        shy=np.round(np.random.uniform(0,0.5),2)
+        shy=np.round(np.random.uniform(0,0.5))
         sy=np.round(np.random.uniform(0,0.5),2)
         ty=np.random.randint(1,20)
         shm=np.array([[sx,shx,tx],[shy,sy,ty]],dtype=np.float32)