What Is G7 Certified Printing
G7 standards are all about ensuring color consistency for your graphics.
It means that standards and calibrations for printing devices and materials have been established and maintained.
G7 specifies the components of images that define a similar “visual appearance” to the human eye.
Color metrics are defined for gray balance to optimize the mid-tones and image contrast from the highlights to the shadows.
Additionally, specifications define the ideal colorimetric black and CMYK gray-tone curves for an image.
Plus, a step-by-step method for calibrating proofing systems and printers to these tone curves.