An appartus for producing normalized (or “washed”) graphic image files that have a consistent file structure, the graphic image files thereafter being used to produce a consistent print ready file structure. A source, or unprocessed, image file is first converted into a vector-based medium file and...http://www.google.de/patents/US6903839?utm_source=gb-gplus-sharePatent US6903839 - Apparatus for washing of graphic image files
