Dot's Okay: Output Devices for Proofing

摘要

With respect to proofing, package printers must be prepared to be all things to all customers, or nearly so, and still be able to assure their customers that the proof they receive will reproduce accurately and consistently on both plates and press. To accomplish this, the printer will choose the technology or technologies that will provide him the tools to keep that promise. Few would argue that packagers have special proofing needs. These include: 1. Ability to proof on a wide range of packaging substrates, whether coated or uncoated, glossy or flat, smooth or rough, including metallics, plastics, and white-behind-color; 2. Ability to accurately predict a wide gamut of custom process colors and Pantone spot colors; 3. Ability to represent the three-dimensional characteristics of the finished package; 4. Ability to accurately show trap and overprint characteristics; 5. Ability to produce cost savings; and 6. Ability to produce high-quality proofs for a range of uses.