Jean-Paul Riopelle to abstract expressionism), in which he used myriad tumultuous cubes and triangles of multicolored elements, facetted with a palette knife, spatula, or trowel, on often large canvases to create powerful atmospheres. The presence of long filaments of paint in his painting from 1948 through the early 1950s has often been seen as resulting from a dripping technique like that of Jackson Pollock. Rather, the creation of such effects came from the act of throwing, with a palette knife or brush, large quantities of paint onto the stretched canvas (positioned vertically). Riopelle's voluminous impasto became just as important as color. His
Brushstrokes well as spatterings of paint are presented. Lichtenstein selected this source because he "...liked the summary rendering of the hand holding the brush and the way in which the cartoonist indicated paint". The three strokes in the upper right are the dominant imagery, while the partial view of the hand in the lower left limited by the edges of the canvas shows paint dripping from the brush. This is an example of Lichtenstein humorously presenting a subject that might be crowded out in a newspaper via a parody that relies on the difference between art and the rest of the