title: how to use the text of a Entry in Tkinter
body: <p>I need the text of an entry that I want to output with print()</p>
  <p>the Entry is e_out</p>
  <pre><code>from tkinter import * from tkinter import filedialog import os def resample():
  
      e_out = StringVar()
      
      os.system('ffmpeg -i &quot;'+ filename + '.mp4&quot; -vf &quot;tblend=all_mode=average,framestep=2,tblend=all_mode=average,framestep=2&quot;
  -r 60 '+ e_out + '.mp4')
      os.system(&quot;cls&quot;)
      
  
  def file_browser():
      
      global e_out
      global filename
      global resample
      root1 = Tk()
      root1.geometry(&quot;600x400&quot;)
      e_out = Entry(root1).pack()
      filename = filedialog.askopenfilename(initialdir=&quot;/Videos&quot;, title=&quot;Select A File&quot;, filetypes=((&quot;videos&quot;, &quot;*.mp4&quot;),(&quot;all files&quot;, &quot;*.*&quot;)))
      print(filename)
      b1 = Button(root1, text=&quot;resample&quot;, command=resample).pack()
      root1.mainloop()
  
  
  
  global root root = Tk() 
  root.geometry(&quot;800x500&quot;) 
  root.title(&quot;intler&quot;) 
  choose = Button(root, text=&quot;choose a file&quot;, command=file_browser).pack()
  
  root.mainloop()
  </code></pre>