monochrome - choose a jigsaw puzzle to solve

Monochrome describes paintings , drawings, design , or photographs in one color or values of one color . A monochromatic object or image reflects colors in shades of limited colors or hues. Images using only shades of grey (with or without black or white ) are called grayscale or black -and- white . However, scientifically speaking, monochromatic light refers to visible light of a narrow band of wavelengths (see spectral color ).