问题描述
环境:
- 指纹传感器 WINBIO_SESSION_FLAGS as
WINBIO_FLAG_BASIC 。
- 使用私人泳池
- OS Windows 10
问题:注册成功,我可以使用WinBioEnrollCommit API提交数据。但是,当我使用WinBioIdentify验证指纹时,它返回错误代码 WINBIO_E_UNKNOWN_ID 0x80098003。
如果我尝试注册已注册的手指,则WinBioEnrollCommit API将输出变量"IsNewTemplate"返回成功为0。即指纹模板已经存在。
当我使用其他具有&span; WINBIO_SESSION_FLAGS为
WINBIO_FLAG_ADVANCED , WinBioIdentify返回S_OK和
登记手指的身份。
对于具有 WINBIO_SESSION_FLAGS为
WINBIO_FLAG_BASIC ?
谢谢,
Denzz。
Environment:
- Fingerprint sensor with WINBIO_SESSION_FLAGS asWINBIO_FLAG_BASIC.
- using private pool
- OS Windows 10
Issue: Enrollment is success and I could commit the data using WinBioEnrollCommit API. But, when I verify the fingerprint using WinBioIdentify, it returns error code WINBIO_E_UNKNOWN_ID 0x80098003.
If I try to enroll the already enrolled finger, WinBioEnrollCommit API return success with output variable "IsNewTemplate" as 0. I.e. the fingerprint template already exists.
When I used another device which has WINBIO_SESSION_FLAGS asWINBIO_FLAG_ADVANCED, WinBioIdentify returns S_OK and identity of the enrolled finger.
Is there any usage limitation for WinBioIdentify API with devices having WINBIO_SESSION_FLAGS asWINBIO_FLAG_BASIC?
Thanks,
Denzz.
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