Oil paintings are colored, with flat paint, thick paint, sweeping, dragging, wiping, etc., all of which change the rhythm of the stroke shape, thus affecting the texture of the picture. Texture has a unique beauty in oil painting techniques. It changes the lightness and direction of the brush, the accumulation of paint, and the use of various materials to create a touch painting, which is an effect that cannot be achieved by veneer technology. The joy of using brushes to express texture is usually expressed through pictures. The decent touch of the screen, the lightest movements and smooth movements, and wet movements are not perfect. In addition to the painting form of the brush process, this also comes from the texture of the expression. For example, Impressionist Monet's "Hystark" and "Water Lily". In order to express a strong fresh and intuitive visual effect, Monet uses a quick brush to get mixed paint on the screen, thereby improving the color atmosphere of the screen. It pays more attention to the expressiveness of texture. The decent colors in the photos touch each other to cover each other. Strokes and textures are drawn more along the structure of the picture itself, reflecting its own personality.