def __init__(self, mean, std, inplace=False):
        """
        Args:
            mean: Sequence of means for each channel.
            std: Sequence of standard deviations for each channel.
            inplace(bool,optional): Bool to make this operation in-place.
        """
        self.mean = mean
        self.std = std
        self.inplace = inplace

        Args:
            mean: Sequence of means for each channel.
            std: Sequence of standard deviations for each channel.
            inplace(bool,optional): Bool to make this operation in-place.
        
catalyst/contrib/data/transforms.py