image draw or edit for image files to be happy

附件是一个可以手工去画eps文件的类，利用它，你可以画点、线、形状、和使用各种颜色。并且生成的画可以用矢量图像处理软件修改和编辑。-The attachment is a class to draw eps file manually to make use of it, you can draw lines, shapes, and use a variety of colors. And the resulting painting can modify and edit vector im

贝塞尔曲线是计算机图形图像造型的基本工具，是图形造型运用得最多的基本线条之一。它可以通过程序自动编辑形成曲线。-Bessel curve is a basic tool for computer graphics and image modeling, and it is one of the most used basic lines. It can automatically edit the formation curve through the program.