Ключевые слова: analyze, analyzing, black, bulb, check, checking, closeup, cmyk, color, colorful, coloring, control, cyan, design, digital, equipment, exploration, focus, glass, graphic, illuminated, ink, instrument, lamp, lens, light, lightbulb, magenta, measure, offset, optical, paper, print, print industry, printing, proof, proofing, quality, raster, research, sample, science, spotlight, study, test, test print, tool, yellow,