opengl shader

对三角划分算法的研究，对以前方法的改进，以达到良好的效果，-Triangulation algorithm to study the improvement of previous methods in order to achieve good results,

对图像的综合处理，如滤波，小波变换，DCT,FET,投影法，差影法，轮廓提取，低通滤波，高通滤波，图像平移，旋转，灰度变换，灰度拉伸，图像膨胀，腐蚀等。-Integrated image processing, such as filtering, wavelet transform, DCT, FET, projection, and poor shadow method, contour extraction, low-pass filtering, high pass filtering, image translation, rotation, gray transformation, gray stretch, image expansion , corrosion, etc..

图像识别，通过矩阵计算分别读入图像的形状，可区分三角，椭圆，圆形，长方等规则几何-Image recognition, through the matrix, respectively, read into the shape of images, can be distinguished triangle, oval, round, rectangular, such as the rules of geometry

一种旋转线条的算法-a revolving lines of the algorithm

精确校正图像的径向畸变和倾斜失真，用于二维图像的规格化。-Accurate calibration of radial distortion and tilt the image distortion, for the two-dimensional image of standardization.

利用Delphi实现桌面变换（对于window2000的系统，需把张bmp图片拷贝到从c:winnt目录下）-use Delphi desktop transform (for window2000 system, as required under Zhang bmp Photo copy from C : winnt directory)

国际上开源的矢量化算法，速度堪比R2V软件-international revenue vector algorithm, the speed guaranteed under Application of the R2V software

在m_pic控件里画一个坐标轴，有两个Y轴，并可以实现无闪刷新-Lane painting m_pic control in a coordinate axis, two Y-axis, and can be achieved without flash refresh

关于hge游戏引擎的多线程版本，hge的最新版也是在几年前就已经停止更新了，更新的dx也知道dx8，但是原来的hge引擎采用的就是单事件回调机制，导致在渲染复杂场景的时候会有一些速度较慢的情况！ 本次上传的hge包括了多线程渲染的机制，在渲染方面会有比较高的效率，但是同样cpu占用率也会有蛮高

这是一个很有意思的程序，可以实现图章生成，希望对大家有所帮助-This is a very interesting program, you can realize seal generation, want to help everyone