It's possible to use a sql database

[rmxakalogistik]

Can you provide an exemple of using sql database to store?

[JcBernack]

No I can't. I haven't done that yet.

[rmxakalogistik]

Is there then a way to see the image of the print?

[kszczek]

I know I'm late but maybe it will be useful for other people. You can use library like SourceAFIS to extract lightweight template from fingerprint image and store it in database as blob and then retrieve templates from database and compare them to user's fingerprint for verification.

[deb011]

I couldn't find any example to use WINBIO_DATABASE_TYPE_DBMS or WINBIO_DATABASE_TYPE_FILE on the web.

Can anyone help? Any comments are appreciated!

[kszczek]

I think you have to write a storage adapter to use custom db.

https://docs.microsoft.com/en-us/windows/desktop/api/winbio_adapter/ns-winbio_adapter-_winbio_storage_interface