Ink jet recording apparatus and method in which an amount of ink

Details Ink jet recording apparatus and method in which an amount of ink Ink jet recording apparatus and method in which an amount of ink

1994-09-21

1998-06-02

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Controller

347 12, 347 56, 358518, 358302, B41J 2938

Patent

active

057607982

ABSTRACT:
When a recording head having an arrangement of plural ejection portions for ejecting ink is moved for scanning, coefficients for the calculation of blur correction are set according to the number of nozzles used during scanning (magnification), and image signals corresponding to nozzles at scanning boundaries are corrected by an amount selected according to the set coefficients. This method makes it possible to always obtain a good image in which stripes formed at such boundaries are reduced even if image recording conditions are changed.

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