用OBJECTARX可以编译通过的 采用的是AUTOCAD2000+OBJECTARX2000可以了啊...

vb6.0 调用opgl的源代码。还有实例代码！-vb6.0 source code for call opgl. There are examples of code!

非常好的窗口程序-very good window procedure

创建三个工具栏，用于更改绘图属性，如背景和前景等。-Create three toolbar, change the graphics for the property, such as the background and prospects.

画图的一个例子，VC++开发，有画线，画圆，改变改变颜色等功能。-draw

颜色选择器，可提供RGB,HVI格式的颜色值，并直观显示颜色及其在颜色空间位置。 为别为编程开发设置了RGB()宏和ActiveX控件的颜色16进制属性-Color selector to provide RGB, HVI color value format, and intuitive color display and its position in the color space. Programming for the other set up for the RGB () macro and ActiveX controls 16 hexadecimal color attribute

实现对AVI视频的单帧截图，也可修改为按所需帧截图，截图可保存为BMP、JPEG等常见格式-AVI video to realize the single-frame shots, but also could be modified as necessary according to frame shots, screenshots can be saved as BMP, JPEG and other common formats

VideoCap 以调用摄像机/摄像头的VC++程序，并能够进行视频捕捉，捕捉的图像以bmp方式存储-VideoCap to call the camera/video camera VC++ Procedures, and be able to video capture, capture images to bmp stored

一个模式和非模式位图的转换程序-a model and non-model bitmap conversion

sap应用软件源码 ，这个软件类似AUTOCAD应用软件，但是比起AUTOCAD应用起来更加方便。 -sap application software source code, this software AUTOCAD similar applications, but compared with AUTOCAD application is more convenient.

用VC实现的水波效果，对图像处理人员会有帮助-Use Visual C++ to simulate the ripple effect. This may be useful for the people who persue in image processing.