INX International Ink Co. debuted its Color Perfection Magazine.    Each glossy, 4-color print issue is designed to examine the connection between color, design, and metal can decorating around the world.   INX Color Perfection Manager Sarah Jacks said the magazine contains in-depth news and information that beverage brand owners, brand design teams and metal decorators – who are launching new brands in cans, streamlining their color management process and getting labels to market faster...