Paint Ghosts, photography and retouching by Piotr Gregorczyk April 3, 2015 No Comments Pin It Pin It Piotr is a commercial still life photographer and retoucher based in Camden, London. Piotr Gregorczyk: behance / website Photography Portraits Tags: face, ghost, liquid, paint, paint ghosts, photography, Piotr Gregorczyk, portrait, retouching