Printing control method capable of reducing printing memory requirement

The invention belonging to the printing control technical field, operability a fan the printing memory requirements the printing control method. The printing method technology, a pre-defining grating complex part and usually image multiple memories. And the printing control method of the invention is of the inner data compromised the first is formed of data of which calculated, wherein a to each of said data the grating time, is greater than the side of the time the is made analysis is the grating time of that are, and multiple sections and remote transmission and can the printing duty idle time of the grating. The is the invention is connected with the method capable energy printing pre-diffraction grating section, so memory requirements for reducing printing.