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US 2016/0112606 A1Published application
Printer cartridge and memory device containing a compressed color table
AssigneeHewlett-Packard Development Company, L.P.
InventorsJay S. Gondek, Stephen J. Nichols, Jefferson P. Ward
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Abstract
A printer cartridge includes a memory device and at least one compressed color table stored on the memory device. A compressed color table includes a losslessly compressed neutral axis, a number of nodes that correspond to seed color table nodes and a number of delta nodes that correspond to a number of delta tables. The number of delta tables indicate differences between interpolated color table nodes and corresponding actual color table nodes.
Claims15
A printer cartridge, comprising:
- a memory device;
- and
- at least one compressed color table stored on the memory device, comprising:
- a losslessly compressed neutral axis;
- a number of nodes that correspond to seed color table nodes;
- and
- a number of delta nodes that correspond to a number of delta tables;
- in which the number of delta tables indicate differences between interpolated color table nodes and corresponding actual color table nodes.
5 more elements
A memory device, comprising:
- at least one compressed color table, comprising:
- a losslessly compressed neutral axis;
- a number of nodes that correspond to seed color table nodes;
- and
- a number of delta nodes that correspond to a number of delta tables;
- in which the number of delta tables indicate differences between interpolated color table nodes and corresponding actual color table nodes.
3 more elements
Dependencies are inferred from the claim text.