#NEWLINE# @ property #NEWLINE# def default_cx( self ) : #NEWLINE# #INDENT# '\n        Native width of this image, calculated from its width in pixels and\n        horizontal dots per inch (dpi).\n        ' #NEWLINE# px_width = self . image . px_width #NEWLINE# horz_dpi = self . image . horz_dpi #NEWLINE# width_in_inches = ( px_width / horz_dpi ) #NEWLINE# return Inches ( width_in_inches )