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US 2019/0268503 A1Published application
Obtaining print data
AssigneeHP Indigo B.V.
InventorsUri Lidai, Rivay Mor, Lior Katz, Iliya Shahamov, Pavel Blinchuk
Life of this patent
Estimating the term…
Abstract
An example is provided to calculate calibration data for or print quality data of a printer, in one example, image data on printed elements of a plurality of patches printed at different powers or intensities by a print device may be determined.
Claims15
A method comprising:
- performing a print session in which a printer prints multiple patches on a substrate, the printer using different powers or different intensities for at least two different patches;
- performing an imaging session in which image data of the at least two different patches are acquired;
- and
- determining calibration data for or print quality data of the printer on the basis of the image data of the at least two different patches.
1 more element
A device to:
- calculate calibration data or print quality data by determining image data on printed elements of a plurality of patches printed at different intensities by a print device.
A non-transitory storage device containing executable instructions which, when executed by a processor, causes the processor to:
- acquire an image containing two patches printed on a substrate at different power levels;
- from the two patches, determine measurement data of printed elements or stacked printed elements or statistical or aggregate data of printed elements;
- determine calibration data for or print quality data of a print system.
Dependencies are inferred from the claim text.