I am trying to run Python scripts for a Brain Computer Interface Paradigm that uses Psychopy as GUI to create a visual stimuli. I am using Mac OS and the scripts are tun through the terminal I get the following message: “This program needs access to the screen. Please run with a Framework build of p…

Try running your script with pythonw rather than python.

I have tried running scripts using pythonw instead of python and it opens up the Psychopy GUI to enter some initial data… Once I enter those, following message gets displayed on my terminal : "2017-08-10 16:44:12.166 python[52381:2593862] ApplePersistenceIgnoreState: Existing state will not be touch…

This is the error I am getting - Traceback (most recent call last): File “ run.py ”, line 46, in import run_ssvep File “/Users/divz/Documents/EEG_Toolbox-master/run_ssvep.py”, line 60, in run() File “/Users/divz/Documents/EEG_Toolbox-master/run_ssvep.py”, line 48, in run stimuli12.start() Fil…

div28: Can someone please help me out? We would need to see the code where you initialise your serial port and try to use it. Also describe what software you installed to communicate with the serial port. Mac’s don’t have serial ports of course, so I’m guessing you have some sort of USB ser…

This is the portion of the code where serial port is mentioned. ''' Core OpenBCI object for handling connections and samples from the board. EXAMPLE USE: def handle_sample(sample): print(sample.channels) board = OpenBCIBoard() board.print_register_settings() board.start(handle_sample) …

[image] Please surround python code with backticks Other When you include python code on this forum please put triple “backticks” like this ``` on the line before and the line after your code. If you’ve done it correctly then your code will appear in a grey box with corre…

Hi, I have edited the code. Also, I have one more question. While installing Psychopy, what are the dependencies that need to be installed along with it. Please let me know. Thanks!

Hi, All the dependencies are listed on the download/install page here: http://psychopy.org/installation.html#manual-install From memory the only thing that was slightly awkward was getting a precompiled version of wxpython for macOS. I had similar problems to you, and ended up taking Jon Peirce’…

Blank screen in Psychopy!

Coding

Michael August 12, 2017, 9:36pm 7

Topic		Replies	Views
Problem with mac Builder screen	7	2837	July 13, 2022
Problem running experiment coded on Spyder (Macbook pro M1 13) Coding spyder , anaconda	11	1087	June 10, 2022
Error in viewing when opening Psychopy Builder screen	2	2071	December 12, 2016
Error while trying to run my experiment Builder	18	2713	December 12, 2020
Psychopy does not run on my Mac Other	0	718	June 16, 2023

Blank screen in Psychopy!

Related topics