The image is broken down into four essential colours: Cyan, Magenta, Yellow and Black (known as CMYK). Most creative software can store an image in CMYK format, but be careful as the monitor may not give a Pantone accurate version of the image, it is best to send graphic files with a printed visual. Note that the Magenta is not as strong as in paper printing, limiting the strength of reds and pinks. This can be overcome using spot colors from extra screens.