Sketching methods refer to various techniques used to create quick, informal drawings that capture ideas or concepts. These methods can include gesture drawing, which focuses on the movement and form of subjects, and contour drawing, where artists outline the subject without lifting their drawing tool. Sketching is often used in fields like architecture and product design to visualize concepts before finalizing them. Another common sketching method is thumbnail sketches, which are small, quick drawings that help artists explore composition and layout. Digital sketching has also gained popularity, allowing artists to use software and tablets for more flexibility. Overall, sketching methods serve as essential tools for brainstorming and refining creative ideas.