OpenViBE forum

What kind of encoding is the raw data of TCP Writer? I try to decode it with a Python script. "utf-8" and "utf-16" did not work. edit: I figured out what I wanted. You can index the data received ("recv" in Python): data = socket_from_tcp_writer.recv(buf_size) # important to set up socket before len...

Thanks! I already tried the Lua box, but I find it creates an additional lag of ~200 ms, just as the other scripting boxes.

Is there a already a box (or combination of boxes) that accomplishes this:

- listen for a certain type of Stimulation
- wait a specified time, and then send a Stimulation of a certain specified type?

I tried installing Python 3.4.4 64 bit and reinstalled OpenVibe 64 bit. But there is still no Python Scripting box

The Matlab Scripting box is there. In the Folder "Scripting" there are the following boxes:

DLL Bridge
External Processing
Lua Stimulator
Matlab Scripting

When I type "python" in the search field (boxes) I get no results.

Thank you for the answer! Right now I'm trying the figure out how the "external processing" box works; are there example Scenarios with external processing boxes that call a script rather than an executable? I always receive the error "No Client connected before the timeout." edit: another question:...

Hi, I am using a Matlab box to send stimulations, but there is a large gap between the Event and the time point when the stimulation is sent (approx. 200 ms). Is this normal? I read in the following site that some lag is to be expected with stimulations via the Matlab Scripting box: http://openvibe....

Hi, I'd like to investigate why my Matlab script lags in OpenVibe. So far I store all the "toc" values (i.e. how much time has passed since beginning of the Matlab process function) in a Matlab array. Then, after finishing the Scenario, I can plot the toc values. However I can't seem to pinpoint exa...