Georges Seurat, influenced by color theory, devised a pointillist technique that controlled the Impressionist experiment. The background is painted with Pointillist brushwork. Seurat used a Neo-Impressionist Divisionist style, with pointillist dots creating the sense of other colours. These paintings have been compared to Byzantine mosaics and the pointillist paintings of Georges-Pierre Seurat. Seurat employed a Divisionist style, with pointillist dots of color. She was also a close friend of the pointillist Georges Seurat. Painting is inherently subtractive, but Pointillist colors often seem brighter than typical mixed subtractive colors. The Pointillist dotted sky accentuates the clouds. Ad Parnassum is a pointillist painting by Swiss-born artist Paul Klee. Pointillist painters utilize tiny points, which they dot on the canvas to create an image. This influenced Luce to begin painting in the Pointillist style. In contrast, Jeanne's vocal style is very pointillist. Horibe takes up painting in the pointillist style in order to compensate for his paralysis. It is a leading example of pointillist technique, executed on a large canvas. In this season, he practiced moderate divisionism with elements of pointillist technique.