Method and device for preliminary testing of a multi-colour printed product to be printed using multiple printing plates with different printing colours

摘要

The method involves generating monochromic printing with a part of printing plates (4) to generate digital image data of monochromic printing, where the digital image data of monochromic printing is evaluated. Monochromic printing for the printing plates is generated under the application of single-printing color, where monochromic printing is generated by a printing machine (2) and is scanned by a scanner (8). The digital image data of the monochromic printing is evaluated by a processor (12), and the printing machine is provided with a color coating device. An independent claim is also included for a device for pre-testing multi-color printed product to be printed using multiple printing plates of different colors, comprising a scanner.