(i) Splashing of paints Paints can be splashed as mists on a screen by rubbing the solved paints using a wire netting and a tooth brush. Although air brushes have the same capabilities and are generally used, it is very meaningful to try to use our hand made tools such as a tooth brush by selecting them considering the wire netting density and thickness ourselves. This technique is very advantageous in expressing shadows because it is suitable for creating a smooth changing shading from a bright part to a dark part of a solid. It is also helpful in expressing a feeling of transparency since the color underneath remains. Since these issues have already been discussed in
the sections of expression of "cubic effect" and "transparency", only two
diagrams are shown here. It has another interest in the possibility of
creating shapes which never exist in reality as well as it showing a unique
taste in the expression of three-dimensional configurations.
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