Can not create a database

[MMich52]

Hello,

I use a RealSense R200 und SDK 2016 R2. I want create a database for recognition. By compile have a error -> EntryPointNotFoundException

Method: recognitionConfig.CreateStorage(databaseName, out recognitionDesc); ==> An exception of type "System.EntryPointNotFoundException" occurred in libpxcclr.cs.dll, but it was not processed in the user Code. Additional Information: The entry point "?" Was not found in the DLL "libpxccpp2c".

What can it be? Can you help me?

br

mischel

[MartyG]

There was a post on the old RealSense forum that I believe is related to these error messages. Intel staffer David Lu reckoned that the errors were occurring because some functions like CreateStorage were never implemented in the SDK but Intel forgot to take them out of the documentation.

https://software.intel.com/en-us/forums/realsense/topic/610150 Face Recognition on v8 (2016 R1)

[AStre]

Hi there,

im trying to get a face recognition in the 2016 R3 to run. Everything seems to work on the first sight but the persistence doesn't seem to do what it is supposed to. I noticed that the interface for creating a storage on a RecognitionConfiguration changed and I belief I do something wrong there.

I added some snippets from my code here:

...

RecognitionStorageDesc recognitionDesc = new RecognitionStorageDesc();

recognitionDesc.maxUsers = 20;

recognitionConfig.StorageDesc = recognitionDesc;

LoadDatabaseFromFile(recognitionConfig);

recognitionConfig.RegistrationMode = RecognitionRegistrationMode.REGISTRATION_MODE_CONTINUOUS;

...

private void SaveDatabaseToFile()

{

RecognitionModuleData recognitionModuleData = m_faceData.RecognitionModule;

Int32 nBytes = recognitionModuleData.DatabaseSize;

Byte[] buffer = new Byte[nBytes];

buffer = recognitionModuleData.DatabaseBuffer;

if (buffer != null)

{

File.WriteAllBytes("C:\\Users\\eric\\Desktop\\FaceRecognition.db", buffer);

}

}

...

I'm having problems to save the database. The buffer I get from recognitionModuleData.DatabaseBuffer is always "null".

[idata]

Hi AchimS,

I just want to let you know that we already noticed about this issue in this thread: https://communities.intel.com/thread/111846 https://communities.intel.com/thread/111846, and we are working on it. So, I recommend you to keep checking that thread for updates.I appreciate your patience.Have a nice day.Regards,Leonardo R.