def transcodeImage(self, media, height, width, opacity=<NUM_LIT:100>, saturation=<NUM_LIT:100>):
if media:<EOL><INDENT>transcode_url = '<STR_LIT>' % (<EOL>height, width, opacity, saturation, media)<EOL>return self.url(transcode_url, includeToken=True)<EOL><DEDENT>
Returns the URL for a transcoded image from the specified media object.
            Returns None if no media specified (needed if user tries to pass thumb
            or art directly).

            Parameters:
                height (int): Height to transcode the image to.
                width (int): Width to transcode the image to.
                opacity (int): Opacity of the resulting image (possibly deprecated).
                saturation (int): Saturating of the resulting image.