Dithered image for bi-level printing
First Claim
1. A method of printing a contone image in the form an array of contone color pixel values using a printer adapted to print bi-level dots, the method comprising dithering said contone image using a dithering volume, said dithering comprising assigning for each dither cell location a fixed set of n thresholds defining n+1 intensity intervals within which said dither cell location is defined to an alternative not set and set;
- said method further comprising printing said dithered image.
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Accused Products
Abstract
A method of printing a contone image in the form an array of contone color pixel values using a printer adapted to print bi-level dots. In the method comprising the contone image is dithered using a dithering volume, the dithering comprising assigning for each dither cell location a fixed set of n thresholds defining n+1 intensity intervals within which the dither cell location is defined to an alternative not set and set.
30 Citations
2 Claims
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1. A method of printing a contone image in the form an array of contone color pixel values using a printer adapted to print bi-level dots, the method comprising dithering said contone image using a dithering volume, said dithering comprising assigning for each dither cell location a fixed set of n thresholds defining n+1 intensity intervals within which said dither cell location is defined to an alternative not set and set;
- said method further comprising printing said dithered image.
- View Dependent Claims (2)
Specification