public void setInput ( I input ) { this . inputImage = input ; // reset the state flag so that everything need sto be computed if ( stale != null ) { for ( int i = 0 ; i < stale . length ; i ++ ) { boolean a [ ] = stale [ i ] ; for ( int j = 0 ; j < a . length ; j ++ ) { a [ j ] = true ; } } } }
Sets the new input image from which the image derivatives are computed from .