Quality managed proofing:

1. Abstract In this publication factors are evaluated that determine the color consistency of a digital contract proofing system. Based on these factors, a complete quality control approach, called “quality managed proofing”, is presented. This is achieved through three main steps. A calibration step offers the tools to bring a proofer into a standard condition, for which a predefined tonal response can be guaranteed. A proofer verification module enables the user to monitor the behavior of the proofer's output. It points out problems and also prompts the user to perform suitable actions in order to restore the quality. And finally, a proof verification module that compares the proof with the final print as well as with the target that can be an ICC profile or a dedicated standard printing process.