Which painting technique involves applying a small amount of paint on a dry brush for a scratchy effect?

The technique of applying a small amount of paint on a dry brush to create a scratchy effect is known as dry brushing. This method allows artists to create textured, layered effects in their work, as the dry bristles of the brush pick up paint selectively, often leaving some of the underlying surface visible. This can enhance the sense of depth and texture in a painting.

In dry brushing, the artist can achieve a variety of expressive outcomes, making it particularly useful for rendering textures such as foliage, fabrics, or weathered surfaces. The technique emphasizes the physical interaction between the brush and the canvas, allowing for a controlled and deliberate application of paint that differs from more fluid techniques.

Though scumbling also involves a dry brush, it typically refers to a technique where a lighter or more opaque paint is applied to a darker background in a more random or chaotic manner, resulting in a softer, more blended appearance. Impasto, on the other hand, is characterized by thick applications of paint that create texture and dimension, while alla prima refers to a method of painting in one session without letting layers dry. Each of these techniques serves different artistic purposes, but the distinctive quality of dry brushing lies in its ability to create a scratchy, textured effect.