对灰度图像进行三次插值，进行缩放、平滑处理

一个把系统颜色转换成实际颜色的c++代码-a color conversion into actual color code c

从agi格式到bmp格式的变换程序！界面友好，操作方便，共享以供大家交流-program for transform a pic from agi to bmp!user- friendly interface ,easy operation,shared the program in order to intercourse

通过重复使用一小块顶点缓冲来减少对内存的需求，将CPU从逐帧的顶点缓冲更新中释放出来-Through the repeated use of a small vertex buffer to reduce the demand for memory will be the culmination of CPU from the frame buffer update released

image zone selection

图像平移在本程序中，移出去的部分，填充以白色-images in the translation process, the shift away, filled with white

在QT平台上实现了一个基本的图形显示以及可以进行橡皮筋缩放的功能-In the QT platform to achieve a basic graphical display and a rubber band zoom function

指纹识别源码

对图像的综合处理，如滤波，小波变换，DCT,FET,投影法，差影法，轮廓提取，低通滤波，高通滤波，图像平移，旋转，灰度变换，灰度拉伸，图像膨胀，腐蚀等。-Integrated image processing, such as filtering, wavelet transform, DCT, FET, projection, and poor shadow method, contour extraction, low-pass filtering, high pass filtering, image translation, rotation, gray transformation, gray stretch, image expansion , corrosion, etc..

basic image prossesing

图像处理理想低通滤波,本函数实现DIB位图的快速傅立叶变换,并理想低通滤波-Ideal low-pass filter