Search found 124 matches

by toncho11
Fri Jan 26, 2024 1:01 pm
Forum: Designer
Topic: Where has the box window gone in openvibe 3.0?
Replies: 4
Views: 7067

Re: Where has the box window gone in openvibe 3.0?

Thanks! I think I would never have found it without this post!
by toncho11
Tue Nov 22, 2022 12:58 pm
Forum: Acquisition server and drivers
Topic: I need an information before to buy a Unicorn Hybrid!
Replies: 4
Views: 8075

Re: I need an information before to buy a Unicorn Hybrid!

Hi Etc, The driver and the device are not well tested by us. For some reason we keep using "wired" gtec amplifiers instead of the Unicorn Black. Maybe someone else did test it. The comments of Thomas for the driver are correct. Unfortunately as of today we can not provide more info on the quality of...
by toncho11
Fri Feb 11, 2022 10:29 am
Forum: Discussion about OpenViBE
Topic: Ogre missing in OV 3.2
Replies: 1
Views: 7011

Ogre missing in OV 3.2

Hi,

The Ogre 3D demos, Ogre dependency and CEGUI were removed in OV 3.2?
by toncho11
Fri Feb 11, 2022 7:21 am
Forum: Discussion about OpenViBE
Topic: Porting from ITimeArithmetics to CTime
Replies: 1
Views: 7124

Porting from ITimeArithmetics to CTime

Hi, OV 3.0 replaced the ITimeArithmetics class with CTime. I have this old code that coverts samples (positions in the signal represented by samples) to OV own representation of time: uint64_t l_ui64SampleStartTime = m_ui64StartTimeBase + ITimeArithmetics::sampleCountToTime(m_ui64OutputSamplingFrequ...
by toncho11
Wed Oct 12, 2016 12:53 pm
Forum: Discussion about OpenViBE
Topic: [STICKY] Gipsa-lab OpenVibe extensions
Replies: 16
Views: 70022

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: 7167

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: 7167

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: 5188

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: 11714

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: 11714

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: 11714

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: 11714

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: 28147

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.