void function ( Mat arg0 , double arg1 ) { resize ( arg0 , new Size ( arg0 . size ( ) . width * arg1 , arg0 . size ( ) . height * arg1 ) ) ; }
scale an image by a scale factor concode_field_sep int val concode_field_sep void rotate concode_elem_sep void shrink concode_elem_sep void shrink concode_elem_sep double makeScale concode_elem_sep void enlarge concode_elem_sep void enlarge concode_elem_sep void resize concode_elem_sep void flip