Optical Dots Radial Gradient 62878267

Tags: red round render circle decoration decorative abstract black modern newspaper press optical gradient tone offset raster print imagery halftone dots vectors cmyk vibrate simulate Rasterized spacing pixelate modern art color photography film grain laser printer color separation color printing offset press color halftone Optical dots radial gradient CMYK color model newspaper print full tonal range Frederic Ives pulse width modulation reprographic technique print technique