Conservation of printer memory on the composition page

摘要: An imaging device and method provide memory management tasks on page data in upon detecting a status of the during composing current without waiting for an already composed to finish imaging. As such, throughput multi-page print job is improved. The detected includes allocation fault free threshold. include compressing memory, relocating data, and/or data. Optionally, using fragmentation avoidance technique. which are performed raster patches, video bands, vector fonts, patterns either currently being pages that be imaged.