Experienced C# and VB6 developer - WBF (Windows Biometric Framework - Microsoft)
$90-120 USD
Betalades vid leverans
I have a C# project that uses the WBF (Windows Biometric Framework) and Microsofts WinBio code / library.
This project requires a simple bit of code to be added and modified based on Microsoft docs in the links below. A simple task for a good C# person who also knows VB6. Why VB6 ? because the WinBio dll that is written in C# will pass data to the VB6 app.
I can provide the current C# code and the VB6 code.
Ideally you will have a laptop with a built in finger scanner so you can test easily - but - I am happy to do the testing here live with you to help code the project.
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HRESULT WinBioCaptureSample(
WINBIO_SESSION_HANDLE SessionHandle,
WINBIO_BIR_PURPOSE Purpose,
WINBIO_BIR_DATA_FLAGS Flags,
WINBIO_UNIT_ID *UnitId,
PWINBIO_BIR *Sample,
SIZE_T *SampleSize,
WINBIO_REJECT_DETAIL *RejectDetail
);
This WinBioCapture method works fine but for some reason does not return an error in the rejectDetail parameter.
Using WinBioIndetify - that "does" return an error correctly.
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HRESULT WinBioIdentify(
WINBIO_SESSION_HANDLE SessionHandle,
WINBIO_UNIT_ID *UnitId,
WINBIO_IDENTITY *Identity,
WINBIO_BIOMETRIC_SUBTYPE *SubFactor,
WINBIO_REJECT_DETAIL *RejectDetail
);
The Question is then why is the WinBioCapture method not working correctly.
This project is to ;
a)
get the error code back (rejectDetail) from WinBioCapture.
As I said it works with WinBioIdentify, so theoretically it should also work in Capture
Example;
WINBIO_FP_POOR_QUALITY
WINBIO_FP_TOO_SKEWED
WINBIO_FP_TOO_SHORT
WINBIO_FP_MERGE_FAILURE
b)
Update "DeviceInfo" to return correct information.
_imageHeight
_imageWidth
_imageSize
Thanks
Projekt-id: #22877961
About the project
10 frilansare har lagt bud på i genomsnitt $105 för det här jobbet
Hello I know both C# and VB6 Also, I have installed VB6 under WIndows 8.1 Also, I can work through TeamViewer if needed.
Hi there Im willing to assist remotely with this. Btw... have you had a proper read through the documentation? Anyways.. got 20 years dev experience Contact me Maurice Marinus
Hi, I am well versed with both C# and VB6. Please suggest good time to discuss further on this. Let me introduce myself as an expert C# programmer.I have worked using Visual Studio 2003, 2005, 2008.2010, 2012 and 201 Mer
Hi Greetings of the Day, I am interested in this task, I am full time freelancer carrying 15 yrs of experience in Web and Windows development and Mobile development using ASP.Net, C#, SQL server, Xamarin, WebAPI, VB6 Mer
Hello. I'm very interested in your project. And I have experience in VB6 and C#. Let's discuss details over chat. Thank you.
I have experience in the application development , migration and maintenance with accuracy.I can work on this project.