What i mean was.. why is it that the fp_print_data_save and load have only the finger number and device as parameters? When i call fp_print_data_save(data, RIGHT_INDEX), it overwrites the right index print that i already saved. so how do i save right index prints of many people?
On Mon, Jul 14, 2008 at 1:00 PM, Daniel Drake <[EMAIL PROTECTED]> wrote: > Heinrich Lee Yu wrote: > >> Hello, >> >> About the fp_print_data_save and load functions, do they allow only the >> saving of fingerprints of one person? >> > > No, the prints are in no way linked to the currently active user of the > system. > > Im trying to make a time and attendance login using XPCOM and Firefox. Im >> planning to query all prints stored in MySQL, convert them back to prints, >> store them in a structure and use it for identification. Is this the best >> way to do it? I was thinking that saving the prints to the hard drive and >> syncing with the server once in a while would be better bandwidth-wise. >> > > What you do with the print data blob is completely up to you. libfprint > doesn't care :) > > Daniel > >
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