Optimization Algorithm Design Based on Laser Marking Contour Extraction and Graphic Filling

On the premise of solving the problem in a specific situation, this paper aims at the laser marking machine to design and optimize the outline extraction of the two-dimensional composite curve figure and the figure hatching scheme. The scanning line algorithm is based on computer graphics and polygon hatching. An improved polygon scan line algorithm model is established based on the foundation. The rationality of the optimization algorithm model we have designed is hugely well demonstrated, based on the support of many references and the corresponding qualitative analysis.