Hello!
I just wanted to ask whether the max voltage that we can set on this box has to be in millivolts (mV) or microvolts. I'm asking because this is not explicitly specified in the box description and mV can be interpreted both ways?
Thank you for helping me w this noob question,
Cheers
Isabel
Search found 21 matches
- Fri Jul 09, 2021 2:30 pm
- Forum: Boxes
- Topic: Artifact amplitude box settings
- Replies: 2
- Views: 6916
- Fri Jun 11, 2021 5:25 pm
- Forum: Acquisition server and drivers
- Topic: TCP TAGGING
- Replies: 15
- Views: 25666
Re: TCP TAGGING
Thank you for your advice!
I have no experience recompiling openvibe but I will try following this http://openvibe.inria.fr/build-instructions/
Regards,
Isabel
I have no experience recompiling openvibe but I will try following this http://openvibe.inria.fr/build-instructions/
Regards,
Isabel
- Fri Jun 11, 2021 4:28 pm
- Forum: Acquisition server and drivers
- Topic: TCP TAGGING
- Replies: 15
- Views: 25666
Re: TCP TAGGING
Hello Thomas, Thank you for your response! It does help a lot! So is there another way to send the stimulation labels from the Lua stimulator to the Acquisition server? Is there a way to prevent double tagging? Otherwise, I have no other way to cue images to my subject Thank you for your help! Best,...
- Wed Jun 09, 2021 8:57 am
- Forum: Acquisition server and drivers
- Topic: TCP TAGGING
- Replies: 15
- Views: 25666
Re: TCP TAGGING
Hello, I am implementing a paradigm in Openvibe v3.1.0 and I wanted to solve a doubt regarding the TCP tagging and the acquisition server. In the motor imagery example, the Graz visualization box, receives the stimulation stream from the Lua script in the Graz MI stimulator and sends the stream of s...
- Tue Jun 08, 2021 7:03 pm
- Forum: Boxes
- Topic: Keyboard stimulator use while displaying cue image
- Replies: 1
- Views: 6988
Keyboard stimulator use while displaying cue image
Hello, Currently, I am implementing my own experiment with a Lua script and cue image display. In my experiment, I need to show an image on full screen and wait for the user to press a key to start or terminate the experiment. However, I realized the pop-up window of the keyboard stimulator box need...
- Tue May 25, 2021 7:41 am
- Forum: Boxes
- Topic: Python Scripting Box : Error : No module named numpy
- Replies: 9
- Views: 16170
Re: Python Scripting Box : Error : No module named numpy
Hello,
it worked thank you for your time and help!
it worked thank you for your time and help!
- Mon May 24, 2021 5:58 pm
- Forum: Boxes
- Topic: Python Scripting Box : Error : No module named numpy
- Replies: 9
- Views: 16170
Re: Python Scripting Box : Error : No module named numpy
Hello, I am having the same issue with Openvibe v. 3.1.0 and python 3.7.8. In my script, I am also working with the pygame library so I'm not sure how the NumPy library has this issue. [ ERROR ] At time 0.000 sec <Box algorithm::(0x00003ff3, 0x00002dd4) aka Python 3 scripting> Failed to run [C:/User...
- Wed May 12, 2021 4:01 pm
- Forum: Help for building the software
- Topic: Access to python plugin
- Replies: 4
- Views: 8833
Re: Access to python plugin
Hello Thomas, it worked! If anyone else has a problem like this: - with the python 3.7.8 installer I added python to the path environmental variable - Then I reinstalled OpenViBE 3.1.0. Now the python scripting box is available, runs correctly and I have no warnings in the prompt Thank you so much f...
- Wed May 12, 2021 2:01 pm
- Forum: Help for building the software
- Topic: Access to python plugin
- Replies: 4
- Views: 8833
Re: Access to python plugin
Hello, I am working with openvibe version 3.1 and had the following message on the prompt: [WARNING] No 'plugin object descriptor' found from [C:/Users/Public/Documents/openvibe-3.1.0-64bit//bin/openvibe-plugins-contrib-python3.dll] even if it looked like a plugin module [ INF ] Added 0 plugin objec...
- Wed May 12, 2021 9:20 am
- Forum: Scenarios and BCI design
- Topic: paradigm implementation
- Replies: 0
- Views: 33120
paradigm implementation
Hello!
I am trying to implement and display a paradigm in OpenVIbe, I'm currently trying to use the python scripting box but I am not sure how to send the stimulation markers to the acquisition server.
How could I proceed?
Thanks!
Isabel
I am trying to implement and display a paradigm in OpenVIbe, I'm currently trying to use the python scripting box but I am not sure how to send the stimulation markers to the acquisition server.
How could I proceed?
Thanks!
Isabel
- Mon Feb 01, 2021 4:26 pm
- Forum: Boxes
- Topic: P300 speller issues in replay scenario in version 3.0.0
- Replies: 1
- Views: 7297
P300 speller issues in replay scenario in version 3.0.0
Hello! While using the example scenario p300 speller, I had the following remarks: bug_red_boxes_replayscenario_v3.0.PNG and the following errors: bug_replay_scenario_v3.0.PNG I first tried to follow the solution presented this topic: http://openvibe.inria.fr/forum/viewtopic.php?f=16&t=10166&p=16527...
- Mon Feb 01, 2021 2:53 pm
- Forum: Designer
- Topic: Designer doesn`t start.
- Replies: 6
- Views: 12349
Re: Designer doesn`t start.
Hello! I haven't been able to launch the designer from version 3.0.0 nor version 2.0.0 in two different computers I get the following warning: bug_designer.png Is there any way to fix this? I have already re-installed the software and I have python installed in both units Thank you for your help!
- Tue Jan 26, 2021 2:16 pm
- Forum: Tutorial scenarios
- Topic: OpenVibe P300 Speller Online - No "Green" box displayed
- Replies: 6
- Views: 10253
Re: OpenVibe P300 Speller Online - No "Green" box displayed
Hello, I have the same problem as the previous user, but I didn't quite understand the solution.
Did you mean we have to download the scenarios from the git hub?
Did you mean we have to download the scenarios from the git hub?
- Wed Oct 21, 2020 7:24 pm
- Forum: Boxes
- Topic: EDF file writer suddenly doesn't work
- Replies: 5
- Views: 10354
Re: EDF file writer suddenly doesn't work
Hello!
I changed the file's path to a different user (Public): C:\Users\Public\Documents\convert ...
Turns out the special character in the previous user name caused the problem.
All the converters work just fine now.
Thank you for your time and help
I changed the file's path to a different user (Public): C:\Users\Public\Documents\convert ...
Turns out the special character in the previous user name caused the problem.
All the converters work just fine now.
Thank you for your time and help
- Tue Oct 20, 2020 7:39 pm
- Forum: Boxes
- Topic: EDF file writer suddenly doesn't work
- Replies: 5
- Views: 10354
Re: EDF file writer suddenly doesn't work
Hello! I have a similar problem: [WARNING] At time 0.000 sec <Box algorithm::(0x00006601, 0x00002719) aka Generic stream reader> No stream candidate in file for output 4 [WARNING] At time 0.000 sec <Box algorithm::(0x0000328d, 0x00003daf) aka EDF File Writer> Could not open file [C:/Users/María Isab...