摘要：【中文】本发明公开了一种水刀拼花设计模板生成方法、图形设计方法及装置，该模板生成方法包括步骤：运用计算机栅格化算法对拼花文件进行数据结构变换处理以输出2D像素矩阵数据；对2D像素矩阵数据进行渲染处理，运用2D像素边界算法对拼花图片进行处理以将拼花图形内所包含的封闭线段区域进行分组；根据用户的填色操作分别对拼花图片中各个区域进行填色并保存为拼花设计模板，一种颜色用于映射一种瓷砖纹理。该模板生成方法通过运用栅格化算法和2D像素边界算法，实现计算机自动识别拼花图形边界，自动绘制出独立的封闭线段区域，大大提高了处理效率；并且通过填充颜色来划分瓷砖纹理铺贴区域得到拼花设计模板，可以重复使用，大大提高了设计效率。 【EN】The invention discloses a water jet parquet design template generation method, a graph design method and a device, wherein the template generation method comprises the following steps: performing data structure transformation processing on the mosaic file by using a computer rasterization algorithm to output 2D pixel matrix data; rendering the 2D pixel matrix data, and processing the mosaic picture by using a 2D pixel boundary algorithm so as to group closed line segment areas contained in the mosaic picture; and respectively filling colors in each area of the mosaic picture according to the color filling operation of a user and storing the color filling operation as a mosaic design template, wherein one color is used for mapping the texture of the ceramic tile. The template generation method realizes the automatic recognition of the parquet graph boundary by a computer and automatically draws an independent closed line segment area by applying a rasterization algorithm and a 2D pixel boundary algorithm, thereby greatly improving the processing efficiency; and the tile texture paving area is divided by filling colors to obtain a mosaic design template, so that the mosaic design template can be repeatedly used, and the design efficiency is greatly improved.