PAGE PROCESSING METHOD AND DEVICE FOR VARIABLE DATA PRINTING

The present invention relates to the technical field of printing, and disclosed are a page processing method and device for variable data printing. The method comprises: acquiring a current page of a file which needs to be printed; rasterizing the current page, so as to obtain a current page lattice; determining a reference page of the current page, and acquiring a reference page lattice corresponding to the reference page; respectively dividing the reference page lattice and the current page lattice into lattice blocks with a set granularity in accordance with a fixed length and width; according to the lattice blocks, identifying a variable data block in the current page lattice; dynamically adjusting the size of the variable data block; according to the adjusted variable data block, extracting a variable data lattice of the current page lattice relative to the reference page lattice; and breaking down the current page lattice into the reference page lattice and the variable data lattice to conduct output st