本代码介绍了OpenGL实现机器人手臂转动的示例，供大家学习

这是一个用vc实现的简单的画图程序，可以画直线，矩形，椭圆等图形-vc used to achieve a simple drawing program, drawing straight lines, rectangular, oval and other graphics

基于HGE引擎制作的一款飞机射击游戏。。很好玩的哟-HGE-based aircraft engine produced by a shooting game. . Very fun yo

实现了位图的任意缩放(邻点法和线性插值法),任意旋转(邻点法和线性插值法),全部源代码,没有使用其他库,是纯粹代码实现的 -Realize the arbitrary bitmap scaling (o-point method and linear interpolation), arbitrary rotation (o-point method and linear interpolation method), all source code, do not use the other library, the code is purely to achieve

Hough变换用来在图象中查找直线。它的原理是：假设有一条与原点距离为s，方向角为θ的一条直线，直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ，利用这个事实，我们可以找出某条直线来。这段程序，用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle: Assume there is a line whoes direction is "sita" , and the distance from the origin to this line is s. So each point in this line satisfies the equation : s=x*Cos(sita)+ y*Sin(sita) . We can find out the lines based on this fact. And this programme is to find out the longest line in the image.

通过位图实现了图层，如果做简单的图像编辑软件，可以参考这个例子。-Achieved through bitmap layer, if to do simple image editing software, you can refer to this example.

直方图修正和彩色变换 命令行编译过程如下 vcvars32 rc bmp.rc cl colorope.c bmp.res user32.lib gdi32.lib-Histogram correction and color transformation process of the command-line compiler is as follows vcvars32rc bmp.rccl colorope.c bmp.res user32.lib gdi32.lib

应用VC++开发的ObjectARX程序，主要是创建用户定制实体（AutoCAD二次开发）-Application VC++ Developed ObjectARX program, mainly to create custom entities (AutoCAD second development)

由VC实现的对不同裁剪面的茶壶的绘制，对初学者很有帮助-by VC on the different cutting surface mapping of the teapot, very useful for beginners

关于图像的各种处理以及多种滤波算法的实现。-on the various images and a variety of filtering algorithms to achieve.

GDI是位于应用程序与不同硬件之间的中间层，这种结构让程序员从直接处理不同硬件的工作中解放出来，把硬件间的差异交给了GDI处理。 GDI+是GDI的下一个版本，它进行了很好的改进，并且易用性更好。-GDI is located in different applications and hardware between the middle layer, this structure allows programmers from different hardware directly in the work of liberation, the differences between hardware to handle the GDI. GDI GDI is the next version, it had a very good improvement, and better ease of use.