METHODS FOR PRINTING WITH A PRINTHEAD

摘要

A method for printing with a printhead, comprising: generating a first imaging matrix comprising cells each containing information related to the ink to be deposited on a corresponding area of the print medium; on the basis of said first matrix, generating a second imaging matrix, comprising cells each containing information related to the ink drops to be deposited on a corresponding area of the print medium; wherein some cells of the second matrix are prioritized and for some of them the information related to the ink drops depends on a cell of the first matrix that corresponds to a different area of the print medium than the area of said prioritized cell of the second matrix; such that upon printing, nozzles of the printhead associated with some prioritized cells fire ink that in the first matrix is associated with areas of the print medium corresponding to non-prioritized cells.

主权项

1. A method for printing with a printhead, the printhead comprising nozzles to fire ink drops on a print medium, the method comprising:
generating a first imaging matrix comprising a plurality of cells each containing information related to the ink to be deposited on a corresponding area of the print medium; on the basis of said first imaging matrix, generating a second imaging matrix, comprising a plurality of cells each containing information related to the ink drops to be deposited on a corresponding area of the print medium; wherein some cells of the second matrix are prioritized and for some of said prioritized cells the information related to the ink drops of the prioritized cell depends on a cell of the first matrix that corresponds to a different area of the print medium than the area of said prioritized cell of the second matrix; such that upon printing using the information of the second matrix, nozzles of the printhead associated with some prioritized cells fire ink that in the first matrix is associated with areas of the print medium corresponding to non-prioritized cells.