Method of providing delayed, shifted or reordered dot data to spatially separated printheads printing different color planes

1. A printing method, comprising the steps of:

receiving a colour image and separating the colour image into a plurality of distinct colour planes;

dithering a first distinct colour plane to obtain dot data for the first distinct colour plane;

dithering a second distinct colour plane to obtain dot data for the second distinct colour plane;

providing the dot data for the first distinct colour plane to a first print head cartridge for printing by a plurality of nozzle rows of the first print head cartridge; and

providing the dot data for the second distinct colour plane to a second print head cartridge positioned downstream from the first print head cartridge in a direction of print media propagation, the dot data for the second distinct colour plane for printing by a plurality of nozzle rows of the second print head cartridge,

wherein the method further comprises a step of:

adding a delay to the dot data for the second distinct colour plane, the delay compensating for the spatial separation of the second print head cartridge from the first print head cartridge.

2. A printing method according to claim 1 , further comprising a step of vertically shifting the dot data for the first distinct colour plane by one or more nozzle rows in a direction of print media propagation, to advance and delay printing of the first distinct colour plane by the first print head cartridge by one or more nozzle rows, wherein a physical misalignment of the first print head cartridge in a direction of print media propagation with respect to the second print head cartridge is compensated.

3. A printing method according to claim 1 , further comprising a step of vertically shifting the dot data for the second distinct colour plane by one or more nozzle rows in a direction of print media propagation, to advance and delay printing of the second distinct colour plane by the second print head cartridge by one or more nozzle rows, wherein a physical misalignment of the second print head cartridge in a direction of print media propagation with respect to the first print head cartridge is compensated.

4. A printing method according to claim 1 , further comprising a step of reordering the dot data for the first distinct colour plane to account for the physical separation of a first of the plurality of nozzle rows of the first print head cartridge from a last of the plurality of nozzle rows of the first print head cartridge.

5. A printing method according to claim 1 , further comprising a step of reordering the dot data for the second distinct colour plane to account for the physical separation of a first of the plurality of nozzle rows of the second print head cartridge from a last of the plurality of nozzle rows of the second print head cartridge.

6. A printing method according to claim 1 , further comprising a step of horizontally shifting the dot data for the first distinct colour plane by one or more dot pitches in a direction normal to a propagation of print media, wherein a wobbling of the print media in a direction normal to the propagation of print media is compensated.

7. A printing method according to claim 1 , further comprising a step of horizontally shifting the dot data for the second distinct colour plane by one or more dot pitches in a direction normal to a propagation of print media, wherein a wobbling of the print media in a direction normal to the propagation of print media is compensated.

8. A printing method, comprising the steps of:

receiving a colour image and separating the colour image into a plurality of distinct colour planes;

dithering a first distinct colour plane to obtain dot data for the first distinct colour plane;

dithering a second distinct colour plane to obtain dot data for the second distinct colour plane;

providing the dot data for the first distinct colour plane to a first print head cartridge for printing by a plurality of nozzle rows of the first print head cartridge; and

providing the dot data for the second distinct colour plane to a second print head cartridge positioned downstream from the first print head cartridge in a direction of print media propagation, the dot data for the second distinct colour plane for printing by a plurality of nozzle rows of the second print head cartridge,

wherein the method further comprises a step of:

vertically shifting the dot data for the first distinct colour plane by one or more nozzle rows in a direction of print media propagation, to advance and delay printing of the first distinct colour plane by the first print head cartridge by one or more nozzle rows, wherein a physical misalignment of the first print head cartridge in a direction of print media propagation with respect to the second print head cartridge is compensated.

9. A printing method, comprising the steps of:

receiving a colour image and separating the colour image into a plurality of distinct colour planes;

dithering a first distinct colour plane to obtain dot data for the first distinct colour plane;

dithering a second distinct colour plane to obtain dot data for the second distinct colour plane;

providing the dot data for the first distinct colour plane to a first print head cartridge for printing by a plurality of nozzle rows of the first print head cartridge; and

providing the dot data for the second distinct colour plane to a second print head cartridge positioned downstream from the first print head cartridge in a direction of print media propagation, the dot data for the second distinct colour plane for printing by a plurality of nozzle rows of the second print head cartridge,

wherein the method further comprises a step of:

reordering the dot data for the first distinct colour plane to account for the physical separation of a first of the plurality of nozzle rows of the first print head cartridge from a last of the plurality of nozzle rows of the first print head cartridge.