revision preference src: It is a technique with few serious practitioners today, and is notably seen in the works of Seurat, Signac and Cross. See also Andy Warhol's early works, and Pop Art. <SEP> tgt: It is a technique with few serious practitioners today, and is notably seen in the works of Seurat, Signac and Cross. However, see also Andy Warhol's early works, and Pop Art.