question: method to force the picture frame to repaint redraw concode_field_sep ImageIcon imageIcon concode_elem_sep JLabel label concode_elem_sep JFrame frame concode_elem_sep DigitalPicture picture concode_field_sep void setVisible concode_elem_sep void setPicture concode_elem_sep void hide concode_elem_sep void displayImage concode_elem_sep void updateImageAndShowIt concode_elem_sep void setTitle concode_elem_sep void updateImage concode_elem_sep void close concode_elem_sep void initFrame
target: void function ( ) { frame . setVisible ( true ) ; updateImage ( ) ; frame . repaint ( ) ; }