'Defines if the clarifai img api should be used
Which \'project\' will be used (only 5000 calls per month)'

def set_use_clarifai(self, enabled=False, secret=None, proj_id=None, full_match=False):

    if self.aborting:
        return self
    self.use_clarifai = enabled
    if ((secret is None) and (self.clarifai_secret is None)):
        self.clarifai_secret = environ.get('CLARIFAI_SECRET')
    elif secret:
        self.clarifai_secret = secret
    if ((proj_id is None) and (self.clarifai_id is None)):
        self.clarifai_id = environ.get('CLARIFAI_ID')
    elif (proj_id is not None):
        self.clarifai_id = proj_id
    self.clarifai_full_match = full_match
    return self
