class_docstr: Write a video based on a numpy array.
  
  Subclass/wrap FFmpegWriter to make it easy to switch to a different library.
class_docstr_tok: ["Write","a","video","based","on","a","numpy","array",".","Subclass\/wrap","FFmpegWriter","to","make","it","easy","to","switch","to","a","different","library","."]
code: def __del__(self):
      self.close()
  
imports: from skvideo import io
label_desc: Use image node_id 3 for calling the VideoWriter obj's underlying member method code with example usage: obj.__del__() without return types