Ключевые слова: analyze, analyzing, background, black, check, checking, closeup, cmyk, color, colorful, coloring, control, cyan, design, digital, equipment, exploration, focus, graphic, ink, instrument, magenta, magnification, magnifier, magnify, measure, multi color, offset, optical, paper, print, printing, proof, proofing, quality, rainbow, rainbow colors, raster, research, sample, science, screen, study, test, test print, tool, vibrant, yellow,