该程序用来产生调试过程中可能会用到的一些位图图像，这些图像是不同角度和不同间隔的条纹。代码由C写成。详细情况见解包后的说明-the procedures used to produce debugging process may be used in a number of bitmap images from different angles and different spacing stripes. Written by C code. Details of the opinion aft

描述了如何提取方向图。输入图像必须是归一化的图像，这样才能有较好的效果。输出图像覆盖于输入图像之上。代码由C写成。详细情况见解包后的说明-describes how to extract pattern. Images must be imported under one of the images, in order to have better results. Image output coverage to the importation of images above. Written

QQ TEA 加解密 QQ数据包的数据部分的解密工具-QQ TEA encryption and decryption of data packets QQ part of the decryption tools