可以对图片进行预览，也许能够满足您在一些程序中的功能的实现。...

scrolling display..... for 5x7 matrix interface

hough的一个例子，检测直线-Hough An example of the line detection ... ... ...

采用GDI绘图，各种元件组合，矢量图形，数据库存储，图形分图层。-Using GDI graphics, a variety of component combinations, vector graphics, databases, storage, graphics sub-layers.

开发类似的CAD系统，功能非常强大，非常有价值

海面渲染程序，用vc++编写 渲染水面场景有一定的作用-surface rendering procedures used vc prepared surface rendering scenes have a certain role

使用OPENGL来实现一个三维物体的描述，就像平时我们使用显卡自测的软件一般。。但是有源码-The use of OPENGL to implement a three-dimensional object description, as usually we use the card self-test software in general. . But there is source code

可用的画图软件，较完整的工具栏、画曲线、几何图形，保存，重绘，撤销和重做特殊几何图形-Available drawing software, a more complete tool bar, draw curves, geometry, preservation, redraw, remove and redo the special geometry

vc++实践与提高系列 绘图程序v1-vc practice and procedures to enhance family of graphics v1

采样一幅图．利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图．-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram.