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Print data feathering processing method, device, equipment and storage medium

A technology for printing data and processing methods, applied in image data processing, printing, image enhancement and other directions, can solve problems such as poor print image quality, and achieve the effect of improving quality and quality

Active Publication Date: 2021-08-27
SHENZHEN HOSONSOFT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a printing data feathering processing method, device, equipment and storage medium to solve the technical problem in the prior art that the printing image quality is poor due to the printing accuracy of the inkjet printing device and the error of the drive motor

Method used

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  • Print data feathering processing method, device, equipment and storage medium
  • Print data feathering processing method, device, equipment and storage medium
  • Print data feathering processing method, device, equipment and storage medium

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Embodiment Construction

[0050] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0051] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and ...

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Abstract

The invention discloses a printing data feathering processing method, device, equipment and storage medium. The method is recorded as the first print data matrix by obtaining the feathering length and the printing data matrix corresponding to one scan of the nozzle along the main scanning direction; obtaining the first mask template and the second mask template; according to the feathering length, the obtained performing an AND operation on the first mask template and the data in the first print data matrix whose height along the sub-scanning direction is equal to the feathering length, and combining the second mask template with the first print data matrix In the direction opposite to the sub-scanning direction, the phase-AND operation is performed on the data whose height is equal to the feathering length, and the first print data matrix after two phase-AND operations is recorded as the second print data matrix. The invention ensures that the printed image will not be severely distorted, and improves the quality and quality of the printed image.

Description

technical field [0001] The present invention relates to the technical field of inkjet printing, in particular to a print data feathering processing method, device, equipment and storage medium. Background technique [0002] Inkjet printing technology refers to the technology of spraying ink droplets onto the printing medium through the nozzles on the nozzle to obtain images or texts, mainly including reciprocating scanning printing, one-time scanning printing, multi-nozzle side-by-side scanning printing, etc., reciprocating scanning printing Also known as multi-pass scanning printing, multi-pass scanning printing means that each unit of the image to be printed needs to be interpolated multiple times before printing can be completed. Each unit is composed of multiple pixels, such as 2pass scanning printing. A unit is composed of 2 pixels, and for 3pass scanning printing, each unit is composed of 3 pixels; one-time scanning printing is also called single-pass scanning printing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00B41J2/01
CPCB41J2/01G06T5/75
Inventor 任建平陈艳
Owner SHENZHEN HOSONSOFT CO LTD
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