PROCÉDÉ D'IMPRESSION DIRECTE ET MACHINE D'IMPRESSION DIRECTE POUR L'IMPRESSION DE RÉCIPIENTS PAR IMPRESSION DIRECTE

摘要

The invention relates to a direct printing method for a direct printing machine (10) for printing containers (2), in particular moulded containers, with a direct print, wherein a printing movement path of the direct printing machine (10) is created from 3D data of the containers (2), and a 3D printing model is created from printing parameters of the direct printing machine (10) in order to predict an image of a printing graphic original to be printed on the containers (2) as a direct print, wherein a macroscopic correction and a microscopic correction are determined by means of the 3D printing model, wherein the macroscopic correction comprises an inverse of a distortion of the printing graphic original on the containers (2) and the microscopic correction comprises a nozzle correction, wherein the printing graphic original is corrected with the macroscopic correction and stored in a corrected printing graphic, wherein a printing raster image is generated from the corrected printing graphic by using a raster image processor, and wherein the printing raster image (206) is corrected on the basis of the microscopic correction and stored as a corrected printing raster image and is printed onto the containers (2) by the direct printing machine (10) as the direct print.