My name is Filippo and i'm experiencing an issue with the BrainVision Format File Writer/Reader (I still don't know which of the two boxes is causing the issue).
The issue is the following:
The following files are all correctly generated ✔ by the writer
- filename .eeg
- filename .vhdr
In the sense that the content is correctly visualized and read by the reader.
In particular there is an issue with the file
- filename .vmrk
It's content is correctly written and is present in the file.
(as I can report with this example of the file)
Code: Select all
Brain Vision Data Exchange Marker File, Version 1.0
[Common Infos]
DataFile=EEGEMG_data_training-[2023.04.05-12.02.21].eeg
[Marker Infos]
Mk1=Stimulus,OVTK_StimulationId_ExperimentStart,8484,1001,0
Mk2=Stimulus,OVTK_StimulationId_Label_01,11484,1001,0
Mk3=Stimulus,OVTK_StimulationId_TrialStart,13671,1001,0
HERE THE FILE CONTINUES...
Code: Select all
[ INF ] At time 8.484 sec <Box algorithm::(0x00000dcb, 0x000046ae) aka Stimulation listener> For input 0 with name Stimulation stream 1 got stimulation 33024[OVTK_StimulationId_Label_00] at date 8.484 sec and duration 1.001 sec
[ INF ] At time 11.484 sec <Box algorithm::(0x00000dcb, 0x000046ae) aka Stimulation listener> For input 0 with name Stimulation stream 1 got stimulation 33024[OVTK_StimulationId_Label_00] at date 11.484 sec and duration 1.001 sec
[ INF ] At time 13.672 sec <Box algorithm::(0x00000dcb, 0x000046ae) aka Stimulation listener> For input 0 with name Stimulation stream 1 got stimulation 33024[OVTK_StimulationId_Label_00] at date 13.671 sec and duration 1.001 sec
- OVTK_StimulationId_ExperimentStart
- OVTK_StimulationId_Label_0
- and OVTK_StimulationId_TrialStart
How can i make OpenVibe actually recognize the true value of the stimulations ?
Any help and workaround would be very much appreciated.
Thanks very much.
Filippo Castellani