发明申请
US20030076535A1 Banded compositor for variable data 有权
带状合成器用于变量数据

  • 专利标题: Banded compositor for variable data
  • 专利标题(中): 带状合成器用于变量数据
  • 申请号: US10046031
    申请日: 2001-10-23
  • 公开(公告)号: US20030076535A1
    公开(公告)日: 2003-04-24
  • 发明人: Rainer Friedrich Prosi
  • 主分类号: G06F003/12
  • IPC分类号: G06F003/12 G06F015/00
Banded compositor for variable data
摘要:
A method and apparatus for Variable Data Printing that adds performance requirements to a raster image processor (RIP) memory optimization that employs memory bands within the page composition process. Documents containing both recurring elements as well as non-recurring elements are sorted into element lists depending on their frequency of recurrence and their layering position. The recurring elements are retained in rasterized form, while the non-recurring elements are rasterized as they are used in output memory. One pass assembly in raster image processing of the elements occurs when the recurring elements are blitted into memory and the variable elements are RIPped on the fly.
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