望江挑花针法图案矩阵模型及计算机生成

Matrix Model of Wangjiang Cross Stitch Pattern and Computer Generation

为了加快望江挑花作品的设计过程,根据不同针法的特点,建立了针法图案矩阵模型,并结合计算机编程开发了挑花针法图案设计软件.针法图案矩阵的行、列分别表示底布纬纱及经纱,3位数字的矩阵元素从左到右依次表示针法类型、x轴方向和y轴方向跨纱长度.元素0表示底布空白.通过Visual Basic 6.0开发了交互式望江挑花针法图案设计软件,以鼠标单击事件触发相应的绘图代码,实现针法图案的设计及图案矩阵数据和图像的保存.研究表明,针法图案矩阵模型能准确反映望江挑花的图案构成,开发的计算机软件能加快挑花图案的设计过程.研究结果对望江挑花的保护、传承和产品开发具有参考价值.

In order to accelerate the design process of the Wangjiang cross stitch,the matrix model of Wangjiang cross stitch is established according to different stitch characteristics and a novel computer software is developed to design the pattern of cross stitch.The row and the column of stitch pattern matrix denote the weft and the warp of back cloth respectively.The type of stitch and the length of stitch are denoted by a three digit number.The first number denotes the type of stitch,the second and the third number denote the length of stitch along x direction and y direction respectively.Element 0denotes blank space of back cloth.A interactive software for stitch pattern design is developed based on Visual Basic 6.0,mouse click event will trigger corresponding drawing code to fulfill stitch pattern design and to save pattern matrix and pattern image.The study reveals that the matrix model of stitch pattern can represent the pattern structure of Wangjiang cross stitch and the developed computer software can accelerate the process of pattern design.This result is valueable to protect,inherit and develop Wangjiang cross stitch.