(这不是它的工作方式，乞求无济于事.)

比较指纹样本只是比较两个图像(这也不容易)，但是您可以从这里开始: ^ ]

(This is not how it works here, begging won''t help.)

Comparing fingerprint samples is nut just comparing two images (which is also not easy), but you could start here: A Framework in C# for Fingerprint Verification[^]