基于VB的指纹分析程序，可对输入的指纹图像进行黑白二次锐化、平滑图像处理、轮廓显示、特征对比、特殊显示等功能，有些处理功能类似PHOTOSHOP的功能。它的处理速度比较快，算法也值得学习。-VB-based fingerprint analysis, fingerprints can enter the second black-and-white image sharpening, smooth image processing, contour shows that the characteristics of comparison, special shows and other functions, and some processing functions similar to the function of PHOTOSHOP. Its faster processing speed, the algorithm is also worth learning.