Method for printing a colour pixel matrix on a physical medium by printing oblique lines and associated control device
US-2015373226-A1 · Dec 24, 2015 · US
US8941887B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941887-B2 |
| Application number | US-201213355326-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 20, 2012 |
| Priority date | Jan 26, 2011 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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An image processing apparatus configured to convert input image data into halftone image data by halftone-processing the input image data includes a prediction unit configured to predict a density of a pixel of interest, which is achieved when the halftone image data is printed, based on a group of halftone-processed pixels neighboring the pixel of interest according to a prediction method determined according to a halftone-processed pixel value of the pixel of interest, and a control unit configured to control the halftone processing according to the density predicted by the prediction unit.
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What is claimed is: 1. An image processing apparatus, for an image forming apparatus printing an image, the image processing apparatus being for converting input image data into halftone image data by halftone-processing the input image data, the image processing apparatus comprising: a prediction unit configured to predict a density of a pixel of interest, wherein the density is achieved when an image according to the halftone image data is printed, based on a group of halftone-p…
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