Methods and a photoprinter are provided for performing more efficient data management on digital photographic images residing on a photoprinter. Alterations to the digital photographic image are processed at a first resolution while insertions of text and graphics onto the digital photographic image...http://www.google.com.tw/patents/US6982800?utm_source=gb-gplus-share專利 US6982800 - Apparatus and method for data management within a photoprinter
