阐述光线跟踪算法的数据结构

实现吃豆豆模型，能够监听键盘事件移动，判断吃否吃到豆豆，吃到一定数量会升级，会长大，速度会增加。-Only eat Peas model, able to monitor keyboard events move, to determine whether to eat eat Peas, eat a certain number will be upgraded, grow up, the speed will increase.

基于osg的相机控制,通过键盘输入控制相机-OSG-based camera control, camera control through the keyboard input

用于显示信号的功率谱的对话框-used to show the power spectrum signal dialog

C语言开发图形界面-C language graphical interface!

这是能实现水纹的程序，还有一些效果不错的特效-This is watermarked to achieve the procedure, there are some good effects results

在对原图像进行双正交7／9三级小波分解后 ，在第二级的水平、垂直、对角以及第三级对角分量上加入水印系数，再经过小波反变换重构出图像。-in the original image Biorthogonal 7/9 3 wavelet decomposition, in the second-class level, vertical, diagonal, and the third-class right angle to add weight coefficient watermark, after wavelet-transform reconstruct images.

一个比例尺的源代码，使用VC开发。功能简单。-a scale of the source code, the use of VC. Simple functions.

读入JPEG格式的图像通过代码解码，转换成BMP格式的图像， 并自动保存。下图为程序的代码流程图，即图像解码、编码原理。

可对图像进行几何、正交变换，图像增强，形态学变换，边缘与轮廓检测等的VC++实现源代码-Can image geometry, orthogonal transformation, image enhancement, morphological transformation, edge and contour detection, etc. VC++ Realize the source code

是个很搞笑的，驻留屏幕的小程序-is very funny, the small-screen presence procedures