Search found 120 matches

by toncho11
Wed Oct 12, 2016 12:53 pm
Forum: Discussion about OpenViBE
Topic: [STICKY] Gipsa-lab OpenVibe extensions
Replies: 16
Views: 30876

Re: [STICKY] Gipsa-lab OpenVibe extensions

New version 2.7.4 has been released:

https://bitbucket.org/toncho11/openvibe ... /Downloads

Now we have multi-player mode - two people playing Brain Invaders cooperatively or in competitive mode. We are compatible with OpenVibe 1.2 and Windows 10.
by toncho11
Wed Mar 23, 2016 3:26 pm
Forum: Discussion about OpenViBE
Topic: Getting the sampling frequency in a box
Replies: 3
Views: 3585

Re: Getting the sampling frequency in a box

Yes, but the inputs of the box are "Streamed Matrix", so I can not use the code that is for Signal inputs.

Can I get the frequency from another box and send it to my box somehow? Otherwise the frequency must be always hard-coded in the box, which is not nice.

Anton
by toncho11
Mon Mar 21, 2016 11:01 am
Forum: Discussion about OpenViBE
Topic: Getting the sampling frequency in a box
Replies: 3
Views: 3585

Getting the sampling frequency in a box

Hi, I am having problems with getting the sampling frequency. I am working on the CBoxAlgorithmErpPlot class/box. I have a box with several inputs of type: streamed matrix. For each one of them I have a decoder in m_vDecoders : std::vector< OpenViBEToolkit::TStreamedMatrixDecoder<CBoxAlgorithmErpPlo...
by toncho11
Wed Oct 28, 2015 8:58 am
Forum: Discussion about OpenViBE
Topic: New site of Gipsa Openvibe Extensions
Replies: 1
Views: 2635

New site of Gipsa Openvibe Extensions

Hey, We are the creators of the BCI game Brain Invaders that runs on top of OpenVibe. We have moved to a new web-site: https://bitbucket.org/toncho11/openvibe-gipsa-extensions/overview The project is still active and the latest addition is BI for two subjects. Scientific research is currently focuse...
by toncho11
Mon Feb 23, 2015 1:32 pm
Forum: Discussion about OpenViBE
Topic: Sending trigger to acquisition server from CSharp Programm
Replies: 6
Views: 5626

Re: Sending trigger to acquisition server from CSharp Progra

https://drive.google.com/file/d/0B2R2BcgPwhGLRE10aVVqNWlhVTg/view?usp=sharing https://drive.google.com/file/d/0B2R2BcgPwhGLckc0TDdSR08tMU0/view?usp=sharing So the above is an AS compiled in Debug with boost 1.54 and the wrapper compiled in Release with boost 1.54 Both were compiled with source code ...
by toncho11
Mon Feb 23, 2015 1:20 pm
Forum: Discussion about OpenViBE
Topic: Sending trigger to acquisition server from CSharp Programm
Replies: 6
Views: 5626

Re: Sending trigger to acquisition server from CSharp Progra

Ok, so one important thing is that you need to start your c# program before the AS.

I also tried with different version of boost library. I compiled both my C# application wrapper and the acquisition server with boost 1.54 (OV uses 1.47) and now it is working.
by toncho11
Mon Feb 23, 2015 11:43 am
Forum: Discussion about OpenViBE
Topic: Sending trigger to acquisition server from CSharp Programm
Replies: 6
Views: 5626

Re: Sending trigger to acquisition server from CSharp Progra

It was working last time I checked.

I will need to debug it.
by toncho11
Wed Feb 11, 2015 6:38 pm
Forum: Discussion about OpenViBE
Topic: Sending trigger to acquisition server from CSharp Programm
Replies: 6
Views: 5626

Re: Sending trigger to acquisition server from CSharp Progra

Hi, I am the creator of the software tagging. I have C# wrapper for all the taggings.You need to use the attached C++ Managed code wrapper dll. It is designed for P300, but you can use it with TestWriteValue for anything: using System; using System.Collections.Generic; using System.Linq; using Syste...
by toncho11
Sat Feb 15, 2014 9:37 am
Forum: Discussion about OpenViBE
Topic: Connecting OpenVibe with BCILAB using labstreaminglayer
Replies: 9
Views: 15364

Re: Connecting OpenVibe with BCILAB using labstreaminglayer

The LSL Export box by Gipsa-lab is now integrated by Inria in the latest source code of OpenVibe - after 0.17.

Please test and report back.
by toncho11
Wed Dec 11, 2013 8:24 pm
Forum: Discussion about OpenViBE
Topic: Connecting OpenVibe with BCILAB using labstreaminglayer
Replies: 9
Views: 15364

Re: Connecting OpenVibe with BCILAB using labstreaminglayer

Stimulations can also be exported now.
by toncho11
Thu Dec 05, 2013 10:19 pm
Forum: Discussion about OpenViBE
Topic: Connecting OpenVibe with BCILAB using labstreaminglayer
Replies: 9
Views: 15364

Re: Connecting OpenVibe with BCILAB using labstreaminglayer

Done. The Gipsa-lab extensions dll version 2.1 now contains the box for the streaming you need : http://code.google.com/p/openvibe-gipsa-extensions/wiki/Downloads It works well with Matlab. Also with C++. You can acquire the signal from OpenVibe using the following code: #include "../../../include/l...
by toncho11
Sun Dec 01, 2013 9:04 am
Forum: Discussion about OpenViBE
Topic: Connecting OpenVibe with BCILAB using labstreaminglayer
Replies: 9
Views: 15364

Re: Connecting OpenVibe with BCILAB using labstreaminglayer

Hi, I had a look at it. It is nice to see the signal forwarded from OpenVibe to Matlab in real-time. There are students in my lab that we will prefer it like this. It could be done in several ways: 1) The driver is integrated in OVAS LSL version - doable, but then when you recompile you need ActiCha...
by toncho11
Wed Oct 16, 2013 8:41 am
Forum: Discussion about OpenViBE
Topic: [STICKY] Gipsa-lab OpenVibe extensions
Replies: 16
Views: 30876

Re: [STICKY] Gipsa-lab OpenVibe extensions

New version 2.0 released:

https://bitbucket.org/toncho11/openvibe ... /Downloads

Some new options were added. Some more testing has been done. We have the new boxes from the previous releases.