title: Gaussian filtering opencv_python error
body: <p>I use Gaussian filtering for my image and when running the following code, it has error[Errno 10054] Ann existing connection was forcibly closed by the remote host</p>
  
  <pre><code>import cv2
  import numpy as np
  import arcpy
  img = cv2.imread("0109.tif")
  gaussian= cv2.GaussianBlur(img,(1,1),1)
  gaus=cv2.imwrite("new.tif",gaussian)
  </code></pre>
  
  <p>How to fix this error. Thanks.</p>
  
  <p>Below is the traceback</p>
  
  <pre><code>__call__        C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\netref.py 123 
  syncreq     C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\netref.py 45
  sync_request    C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\protocol.py   343
  serve       C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\protocol.py   305
   _recv      C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\protocol.py   265 
   recv       C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\channel.py    36
  read        C:\Program Files (x86)\PyScripter\Lib\rpyc-python2x.zip\rpyc\core\stream.py 105
  exceptions.EOFError: [Errno 10054] An existing connection was forcibly closed by the remote host    
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/IFjOA.png" alt="enter image description here"></p>