Introduction - If you have any usage issues, please Google them yourself
That part of the code written by the C code for fingerprint recognition. Program requires imagemagic support, imagemagic available online search to the latest version (the program the image input/save the code at the function used imagemagic, if readers do not want to use imagemagic, you can modify the program to access the relevant parts of the image, change its own The image access functions, this part of the workload is not too much). Code can be compiled on Linux following the adoption.