text: from directorios import *
  from procesos import *
  from visualizacion import *
  import winsound
  
  if __name__ == '__main__':
      sigma = 'fixed'
      project_file = 'faraday_drift_02'
      X, T, PHI = deteccion_contornos('single_file', sigma, 'jpg', file_name=project_file)