To-be-printed image enhancement method, system and equipment and storage medium

A technology for printing images and printing output, applied in the direction of digital output to printing units, instruments, electrical digital data processing, etc., can solve problems such as thickening

Active Publication Date: 2019-04-26
SENDA SHENZHEN TECH CO LTD
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  • 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

Method used

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  • To-be-printed image enhancement method, system and equipment and storage medium
  • To-be-printed image enhancement method, system and equipment and storage medium
  • To-be-printed image enhancement method, system and 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 d...

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Abstract

The invention discloses a to-be-printed image enhancement method, system and equipment and a storage medium. The method comprises the following steps: reading a Gerber file, and converting first coordinate data of the Gerber file to obtain second coordinate data; Obtaining two times of target bitmaps according to the second coordinate data; Storing the first target bitmap acquired for the first time in a first bitmap memory space; Storing the second target bitmap acquired for the second time in a second bitmap memory space; And performing one-time printing output on the first target bitmap, and performing at least two times of printing output on the second target bitmap. According to the method disclosed by the invention, the color block primitives in the Gerber file are extracted, and thecolor block primitives are printed for multiple times, so that the problem of color block wiredrawing in Gerber file conversion is reduced, and the effective enhancement of the Gerber file image is realized.

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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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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