David Hockney ‘Paul Hockney I’ 2009. Inkjet printed computer drawing on paper. Photograph: David Hockney (via David Hockney’s computer art | Education | guardian.co.uk)
David Hockney ‘Paul Hockney I’ 2009. Inkjet printed computer drawing on paper. Photograph: David Hockney (via David Hockney’s computer art | Education | guardian.co.uk)
