21. His oil paintings showed the influence of Van Gogh, with their heavy impasto paint. 22. Spark used pastels on paper and impasto . 23. Light blue matt glaze lower with hand painted pink impasto flowers and green & brown leaves. 24. His impasto and broad brushstrokes gives the paintings a forceful and intense impact on the viewer. 25. During this time, Qadri stopped painting with impasto oil on canvas and experimented with paper. 26. His impasto technique, his whirling expressionistic lines, called to mind van Gogh and the Fauves. 27. For example, brushes made with hog bristle might be used for bolder strokes and impasto textures. 28. The woman's coarse features are painted with thick dabs of " impasto ". 29. Brandl employed strong chiaroscuro, areas of heavy impasto and very plastic as well as dramatic figures. 30. The figures were greatly distorted through the use of heavy impasto layered with rapid and rough brushwork.