Ключевые слова: abstract, bars, bit, black, circle, design, dots, dotted, dpi, dtp, geometric, geometry, grain, graphic, grid, group, half, halftone, illustration, line, mesh, monochrome, paralell, particle, pattern, piece, pinstripe, polka, polkadot, prepress, print, raster, screen, screentone, shape, simple, speck, speckle, spot, sprinkle, stipple, strew, strip, structure, template, texture, tone, white,