Invention Grant
- Patent Title: Enhancing the appearance of a halftone image
- Patent Title (中): 增强半色调图像的外观
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Application No.: US13477132Application Date: 2012-05-22
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Publication No.: US08824000B2Publication Date: 2014-09-02
- Inventor: Alexander Krol
- Applicant: Alexander Krol
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agency: Nelson Adrian Blish
- Main IPC: G06K15/02
- IPC: G06K15/02

Abstract:
A method for enhancing appearance of a halftone image (204) for imaging on a flexographic plate (108) includes retrieving the halftone image from a data storage device (132); setting a minimal dot size value for printing; analyzing the halftone image with a computer (130); detecting areas (404) in the halftone image populated with a plurality of dots smaller than the minimal dot size value; replacing the plurality of dots with a reduced set of dots wherein each of the reduced set of dots are larger in size (504) than the plurality of dots and wherein each of the reduced set of dots maintains an original geometric characteristics of the plurality of dots; and saving the reduced set of dots.
Public/Granted literature
- US20130314723A1 RESCREEINING SELECTED PARTS OF A HALFTONE IMAGE Public/Granted day:2013-11-28
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