Communication of digital representations to nozzle sets

A printer comprising:

• a first printhead die;
• a printer controller comprising a processor and a storage coupled to the processor;
• and
• an instruction set to cooperate with the processor and the storage to:
• receive first and second digital representation data for a respectively first and second image to be superposed on a same media side;
• determine first print data corresponding to a first printing fluid for the first image on the basis of the first digital representation data;
• determine second print data corresponding to the first printing fluid for the second image on the basis of the second digital representation data;
• communicate the first print data corresponding to a given pass of the first printhead die to a first set of nozzles fluidically connected to a first printing fluid;
• and
• communicate the second print data corresponding to the given pass to a second set of nozzles fluidically connected to the first printing fluid, whereby the first and the second set of nozzles pertain to the first printhead die and whereby the first and the second set of nozzles respectively pertain to different first and second regions of the first printhead die along a printing direction.

A non-transitory machine-readable storage medium encoded with instructions executable by a processor, the non-transitory machine-readable storage medium comprising:

• instructions to acquire first and second digital representation data for a first and a second digital representation to be printed on a same side of a same media;
• instructions to define first print data corresponding to a first printing fluid for the first digital representation on the basis of the first digital representation data;
• instructions to define second print data corresponding to the first printing fluid for the second digital representation on the basis of the second digital representation data;
• instructions to transmit the first print data corresponding to a specific swath to a first set of nozzles;
• and
• instructions to transmit the second print data corresponding to the specific swath to a second set of nozzles, whereby the first and the second set of nozzles are separate sets of nozzles along a media advance direction and are comprised in a same die.