METHOD AND APPARATUS FOR OPTIMIZING A DESTINATION VARIABLE DOCUMENT FROM A SOURCE VARIABLE DOCUMENT HAVING RECURRING AND VARIABLE CONTENT

Methods, and computer systems and computer program products for performing them, for storing a destination document from a source document. Recurring content in the source document is flattened and stored in a first memory location, and then for each page in the source document, the page is flattened using the variable and (stored) recurring content, and portions influenced by the variable content are extracted and stored in a second memory location The content in the first and second memory locations may be optionally color converted from a source color space to a device color space and stored in third and fourth memory locations, respectively. For each page n, a new page is added to the destination document comprising the flattened, recurring content stored in the first (or third, if color-converted) memory location and the flattened, variable content stored in the second (or fourth, if color-converted) memory location.