SP汉字验证码的实现代码，仿网易验汉字证码-SP characters validation code code, like Netease permit inspection code of Chinese characters

三角网的生成代码，给定三角网的点名，平面坐标，自动生成三角网。代码简单易读，希望对大家有帮助。-Triangulation to generate the code name given triangulation, plane coordinates, automatically generating triangulation. Code easier to read, we want to help.

图像拼接的神器，可以拼接彩色图片,需要在matlab下使用，简单易用，也可以到它的官网看看说明哦-Artifact image stitching, color pictures can be spliced

根据高程创建三角网,简单易用，是很好的参考资料(Creating triangulation based on elevation is simple and easy to use, which is a good reference.)