GMG ColorBook for digitally-printed Pantone colors

The new color book has been developed to show how printers and converters can simulate Pantone colors and custom brand colors with a fixed set of four to seven inks. 

colour management - Digital Labels & Packaging

Using the GMG OpenColor Connector with MeasureColor

Database

GMG ColorBook personalised digitally-printed Pantone colours

What's Hard Proof, Hard Proof VS Normal Printing

GMG ColorBook: A customized color guide to fulfill demands of digital print

Without Test Chart—Measuring Custom Patches

GMG - Digital Labels & Packaging

Help: How Do You Reliably Convert from Pantone to CMYK? : r/graphic_design

Color in the Cloud: PantoneLIVE

Workflow and inspection