Initializes the authorization credentials for the 'Kairos' Face Recognition API. Needs to be called before using any other functions of facerec and requires kairos_id and kairos_key as environment variables.

facerec_init()

Value

nothing.

Examples

# NOT RUN {
Sys.setenv(kairos_id = "Your Kairos API id")
Sys.setenv(kairos_key = "Your Kairos API key")

facerec_init()
# }