Image enhancement method, system, device and storage medium to be printed

A technology for printing images and printing output, which is applied in the direction of digital output to printing units, instruments, calculations, etc., which can solve problems such as thickening and achieve the effect of reducing the problem of color block drawing

Active Publication Date: 2022-04-15
SENDA SHENZHEN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the disadvantage of this approach is that the ink volume of all characters in the file is thickened, and some characters in the file do not need to be thickened

Method used

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  • Image enhancement method, system, device and storage medium to be printed
  • Image enhancement method, system, device and storage medium to be printed
  • Image enhancement method, system, device and storage medium to be printed

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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 d...

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Abstract

The invention discloses a to-be-printed image enhancement method, system, device and storage medium. In the present invention, the first coordinate data of the Gerber file is converted to obtain the second coordinate data by reading the Gerber file; the target bitmap is obtained twice according to the second coordinate data; The image is stored in the first image memory space; the second target bitmap obtained for the second time is stored in the second bitmap memory space; the first target bitmap is printed out once, and the second target bitmap is Figures are printed out at least twice. The method of the invention extracts the color block graphic element in the Gerber file, and prints the color block graphic element for many times, which reduces the color block drawing problem in the Gerber file conversion, and realizes the effective enhancement of the Gerber file image.

Description

technical field [0001] The invention relates to the technical field of PCB character printing, in particular to a method, system, device and storage medium for enhancing an image to be printed. Background technique [0002] In the field of PCB character printer technology, Gerber file is a two-dimensional vector image file format, which is a standard format used to describe printed circuit board images in printed circuit board industry software, such as: circuit layer, solder mask layer, character layer, drilling layer etc. The first step for a digital printer to print a vector Gerber file is to convert the vector file format into a dot matrix bitmap file format. [0003] Gerber files are ASCII code files, and the parsed data can be classified into several specified primitive types: points, straight lines, rectangles, circles, arcs, arbitrary polygons, and arbitrary contours, and even whether these primitives are filled or filled. is the color block image. When the inkjet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/12
CPCG06F3/1208G06F3/1242
Inventor 黄振金左国云陈艳
Owner SENDA SHENZHEN TECH CO LTD
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