class_docstr: Class for generating image/* type MIME documents.
class_docstr_tok: ["Class","for","generating","image\/","*","type","MIME","documents","."]
docstr: Create an image/* type MIME document.
  
  _imagedata is a string containing the raw image data.  If this data
  can be decoded by the standard Python `imghdr' module, then the
  subtype will be automatically included in the Content-Type header.
  Otherwise, you can specify the specific image subtype via the _subtype
  parameter.
  
  _encoder is a function which will perform the actual encoding for
  transport of the image data.  It takes one argument, which is this
  Image instance.  It should use get_payload() and set_payload() to
  change the payload to the encoded form.  It should also add any
  Content-Transfer-Encoding or other headers to the message as
  necessary.  The default encoding is Base64.
  
  Any additional keyword arguments are passed to the base class
  constructor, which turns them into parameters on the Content-Type
  header.
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code: def __init__(
      self,
      _imagedata,
      _subtype=None,
      _encoder=encoders.encode_base64,
      **_params,
  ):
      """Create an image/* type MIME document.
  
      _imagedata is a string containing the raw image data.  If this data
      can be decoded by the standard Python `imghdr' module, then the
      subtype will be automatically included in the Content-Type header.
      Otherwise, you can specify the specific image subtype via the _subtype
      parameter.
  
      _encoder is a function which will perform the actual encoding for
      transport of the image data.  It takes one argument, which is this
      Image instance.  It should use get_payload() and set_payload() to
      change the payload to the encoded form.  It should also add any
      Content-Transfer-Encoding or other headers to the message as
      necessary.  The default encoding is Base64.
  
      Any additional keyword arguments are passed to the base class
      constructor, which turns them into parameters on the Content-Type
      header.
      """
      if _subtype is None:
          _subtype = imghdr.what(None, _imagedata)
      if _subtype is None:
          raise TypeError("Could not guess image MIME subtype")
      MIMENonMultipart.__init__(self, "image", _subtype, **_params)
      self.set_payload(_imagedata)
      _encoder(self)
  
imports: import imghdr
  from email import encoders
  from email.mime.nonmultipart import MIMENonMultipart
label_desc: Use image node_id 1 to create a new MIMEImage object from inherited base classes: MIMENonMultipart with example: obj = MIMEImage(_imagedata, _subtype, _encoder)