A printing system for making prints from a stream of image data written in a printer page description language is provided. The stream of image data includes a compressed bitmap having break entries dividing the bitmap into a plurality of image data segments. The printing system includes an arrangement...http://www.google.com/patents/US5465322?utm_source=gb-gplus-sharePatent US5465322 - Apparatus and method for parsing a stream of data including a bitmap and creating a table of break entries corresponding with the bitmap