What techniques did William dobell use on his paintings?

William Dobell employed a range of techniques in his paintings, primarily focusing on oil paint and watercolor. He was known for his bold brushwork and use of color, often layering paint to create depth and texture. Dobell also utilized a method of simplification, emphasizing form and expression over detail, which contributed to the distinctive character of his portraits. His innovative approach combined realism with abstraction, allowing for emotional resonance in his subjects.