This project is a part of "Project 6.2: Efficient app-based measurement of visual functions in infants and young children" for GSoC at INCF. It includes visual stimuli built with PsychoPy as well as PsychJS testing.

To run the experiment you will need PsychoPy.

Works only on Windows
Just install Standalone PsychPy, then run iva.psyexp

1. install anaconda or miniconda if you don't already have it. You can use anaconda installers.
2. Create psychopy-env.yml containing:

   name: psychopy
   channels:
   - conda-forge
   dependencies:
   - python=3.8
   - psychopy
   - pip
   - pip:
   - psychtoolbox
   - pygame
   - pyo
   - pyparallel; platform_system != "Windows"
   - SoundFile; platform_system == "Windows"
   - websocket_client
   

3. If you are using linux make sure to install webkitgtk.
   On Debian-based systems: sudo apt install libwebkitgtk-1.0
   On Arch-based systems: yay -S webkitgtk
4. Create a new environment using the yml file by running in anaconda Prompt: conda env create -n psychopy -f psychopy-env.yml
5. Activate the newly create environment by running: conda activate psychopy

Then, run the experiment in Python: python iva.py