* * *

Author Topic: libfprint translation  (Read 685 times)

zeljko

  • Hero Member
  • *****
  • Posts: 969
    • http://wiki.lazarus.freepascal.org/User:Zeljan
libfprint translation
« on: November 29, 2017, 12:20:04 pm »
Hi all,
Anyone translated libfprint (fingerprint scanner lib) from c to pas ? Any hints ?

six1

  • New member
  • *
  • Posts: 43
Re: libfprint translation
« Reply #1 on: November 29, 2017, 02:47:00 pm »
Hi,
based on bsapi.dll /libbsapi.so.4.0 /4.3 i made a sample for Lazarus.
This is for UPEK Scann Devices... (DigitalPersona)

http://www.mediafire.com/file/8mf4ivwl92skypo/Fingerprint.zip

zeljko

  • Hero Member
  • *****
  • Posts: 969
    • http://wiki.lazarus.freepascal.org/User:Zeljan
Re: libfprint translation
« Reply #2 on: November 29, 2017, 07:31:48 pm »
Thanks ! I'm currently using DigitalPersona 4500 model so don't know if it works with your code.

six1

  • New member
  • *
  • Posts: 43
Re: libfprint translation
« Reply #3 on: November 29, 2017, 08:34:35 pm »
give it a try...
i use it with swipe readers and capacitive touch readers...

best, michael

zeljko

  • Hero Member
  • *****
  • Posts: 969
    • http://wiki.lazarus.freepascal.org/User:Zeljan
Re: libfprint translation
« Reply #4 on: November 29, 2017, 08:47:31 pm »
No, just started your gui and it cannot find device.
This is from /var/log/messages
Nov 29 20:44:32 h0ust0n kernel: usb 2-1.2: New USB device found, idVendor=05ba, idProduct=000a
Nov 29 20:44:32 h0ust0n kernel: usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Nov 29 20:44:32 h0ust0n kernel: usb 2-1.2: Product: Biokey 200 Fingerprint Scanner

With fprintd (auth daemon around libfprint) device works fine. In the meantime I've started translation of libfprint and I can enroll fingers and verify atm :)

 

Recent

Get Lazarus at SourceForge.net. Fast, secure and Free Open Source software downloads Open Hub project report for Lazarus