OpenCv based on the realization of hough transform for image process, the effect...

C++Builder实现图象的百叶窗效果，原理简单，运行速度快，效果很好。-C Builder Image louver effects and is simple and fast operation and the results very good.

字体旋转的VC源码程序-font rotation VC-source programs

开两个程序,一个中画图,可以在另一个中实时显示-opened two procedures, a Chinese painting, in another real-time show

Verify if a point is inside a polygon (convex and non-convex)

direct 9 shader关于顶点和像素的着色器编程书籍。-direct 9 shader on the vertex and pixel shader programming books.

一个绘图程序，可以在窗口中绘制圆、椭圆、矩形、直线等基本图形，是在VC＋＋中的MFC中编写的-a drawing program can be drawn in the window round, oval, rectangular, linear basic graphics, the Visual C++ in the preparation of the MFC

小巧实用的绘图板，可以涂鸦，保存、打开文件，多种颜色进行选择-Compact and practical drawing board, you can graffiti, save, open the file, a variety of colors to choose

在VB环境下实现各种2D图形画线算法，具体包括：数值微分法，中点画线法，Bresenham画线法-In the VB environment to achieve a variety of 2D graphics line drawing algorithm, including: numerical differential method, in stipple line method, Bresenham drawing line method

改变它的形状的图像被拖动某种程度上来表明它是源。例如灰色或虚线轮廓，变得不可见等。我想第二个拖动中的图像来区分，其中下跌允许或不允许的。拖动光标，反映情况，但我想一些其他的变化，以实际拖动图像将是一件好事。然而，它看起来像一次拖动图像被选择时，它不能被认为在拖动操作期间修改。如果删除失败，被拖动的图象刚好消失。原片还是很到位，在拖动起始位置，但它会很酷的动画回到它开始拖动图像的运动。

效果不错的直方图均衡-good results histogram equalization