Improve Pressroom Efficiencies – Part I While handheld densitometers have already been adopted in many flexographic pressrooms, it’s important to remember that these devices do not actually measure color and are therefore incapable of reporting the accuracy of brand or spot colors on press.  The best that desitometers can do is to measure and report the densities (ink film thickness) of solid color patches and the tone value increase (TVI) of halftone dot areas.  While these…