Color space values corresponding to classification identifiers
AssigneeHewlett-Packard Development Company, L.P.
InventorsPeter MOROVIC, Jan MOROVIC, Joan VIDAL FORTIA, Lluis ABELLO ROSELLO
Life of this patent
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Abstract
In an example, an image processing system may include an identification engine, a map engine, and a control engine. In that example, the identification engine may identify a color mapping resource in response to a classification identifier corresponding to image data, the map engine may map the image data with the color mapping resource having color space clause corresponding to the classification identifier, and the control engine may generate control data for operating a print apparatus to print based on the color mapping resource.
Claims15
An image processing system comprising:
- an identification engine to identify a color mapping resource in response to a classification identifier corresponding to image data;
- and
- a map engine to map the image data with the color mapping resource having color space values corresponding to the classification identifier;
- and
- a control engine to generate control data for operating a print apparatus to print based on the color mapping resource.
A non-transitory computer-readable storage medium comprising a set of instructions executable by a processor resource to:
- perform a color mapping process using color space values derived from a modified color space based on a classification identifier corresponding to input image data,
- wherein the modified color space includes color area coverages that are:
- increased when the classification identifier corresponds to a detail feature;
- or
- decreased when the classification identifier corresponds to a non-detail feature.
A method of color mapping for use with a print apparatus having multiple print bars comprising:
- determining to use a number of print bars based on a first classification identifier corresponding with a first set of image data;
- selecting a first look-up table (LUT) of color space values based on the first classification identifier, the first LUT having color space values with coverage sizes that are different than default color space values corresponding to unclassified image data;
- performing a color mapping process for the first set of image data using the first LUT corresponding to the first classification identifier;
- and
- generating control data for printing a halftone image based on a result of the color mapping process performed on the first set of image data using the first LUT corresponding to the first classification identifier.
Dependencies are inferred from the claim text.