Array graph drawing method and system
一种图形绘制、阵列的技术,应用在光刻领域,能够解决转换时间长、影响打印机工作效率、转换效率低下等问题,达到避免时间浪费、节约绘图时间、避免物料浪费的效果
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[0036] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0037] like figure 1 and figure 2 Shown is the circuit diagram on a conventional PCB board, because there are a large number of repetitive patterns on the circuit on the PCB board (such as figure 1 and figure 2 shown in the red box), and many of them have obvious array characteristics. The graphics are composed of a variety of unpassable units, and there are clear boundaries between units, and the units do not overlap each other. Therefore, the present invention provides A high-efficiency drawing method for array graphics is presented.
[0038] like image 3 As shown, the method includes the following steps:
[0039] S1; read the vector image file;
[0040] S2, binarizing the vector image file;
[0041] S3, extracting the contour in the...
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