On 01/26/2011 03:16, Николай Шатохин wrote: > I need to compare two fingerprint scans saved to disk (it's need for my > web-auth system which i'm developing - one image will be stored on server, > second will be send by user, encrypted of course). Do libfprint allows > this? If no, what function I can modify to allow this? The code in enroll.c and verify.c in examples/ directory could be a good start. However, libfprint doesn't allow to compare directly two images stored on disk, you'll need to call the internal function fpi_img_compare_print_data() (declared in fp_internal.h) to do that.
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