针对计算机辅助图案设计系统中基于路径的图像变形问题,提出了通过构造笛卡尔坐标系来建立变形映射关系的算法。探讨了两种变形方式:柱状变形和带状变形,并利用带状变形模拟了一种双面带的变形效果。对路径剧烈转折时柱状变形效果差的弱点,采用了一种限制映射区域的变形方法,改善了图像剧烈弯折时的变形效果。另还讨论了图像的反混淆问题,并结合变形算法,提出了一种基于平滑直线的图像反混淆算法。

-For computer-aided design system based on the path of the image deformation problem, a Cartesian coordinate system through the structure to set up the relationship between the deformation mapping algorithms. Deformation of two ways: columnar ribbon deformation and deformation, and use ribbon to simulate the deformation of the deformation with a two-sided effect. Dramatic turning point of the path when the cylindrical deformation of the bad effects of weaknesses, the use of a restricted region of the deformation mapping ways to improve the image sharp bending effect at the time of deformation. Another image also discussed the anti-aliasing problem, combined with the deformation algorithm, a linear image smoothing based on anti-aliasing algorithm.