fingerprint images can be used to fingerprint identification test

A BMP truecolor to JPEG encoder

计算机图形学。里面有一个3D的星球，可以使用键盘旋转星球。学习图像学的同学参考一下。-Computer graphics. 3D inside a planet, you can use the keyboard rotating planet. School students to learn the image reference.

可对彩色图像进行行列变化 小波一层 二层 三层变换 还可进行低通 高通 滤波处理 本人亲自试验过了-Color image can change the ranks of two-story three-layer wavelet transform can also be low-pass high-pass filter processing personally tested the

看图的控件，有很多图形格式-flashcards of controls, there are many graphics formats

模拟时钟的C程序-Analog clock C procedures

功能：将图中所有直线的端点的Z座标均改为0。用途：用于处理PKPM软件形成的图中两直线不能fillet的问题。-Function: to map all of the Z line endpoint coordinates are changed to 0. Uses: PKPM software used to deal with the formation of two straight line graph should not fillet problem.

画图板100％模仿windows自带的画板,非常牛的画图程序,我已经实验过,很好用-drawing board 100%, bring their windows imitation slate, the very cattle drawing program, I have too experimental, with a good

图形学中一个简单的画家算法程序-graphics artists a simple algorithm

XNA3.0创建地形,根据McGraw.Hill.Microsoft.XNA.Game.Studio.Creators.Guide.Jun.2007.pdf第25章改写-Xna3.0 terrain，based on McGraw.Hill.Microsoft.XNA.Game.Studio.Creators.Guide.Jun.2007.pdf chapter25

3D旋转源码，设定不同的x,y,z 坐标轴旋转-source 3D rotation, different set of x, y, z-axis rotation