4 Color, 6 Color, and 8 Color Process Printing
This is abbreviated asCMYKor 4C. CMYK is the most widely used offset and digital color printing process. Adding additional ink colors results in crisper, more colorful images or allows for more special effects. Jonathan Knowles/Getty Images There are several ways to achieve more vibrant colors or a greater range of colors. In general, conventional offset printing is more time-consuming than digital printing. With offset printing, separate printing plates must be prepared for each color of ink....