# encoding: utf-8
from __future__ import print_function
from PIL import ImageOps, ImageChops, ImageEnhance as enhancers
from clu.abstract import Slotted
from clu.predicates import tuplize
from instakit.abc import abstract, ABC, Processor
from instakit.exporting import Exporter
exporter = Exporter(path=__file__)
export = exporter.decorator()
@export
class EnhanceNop(ABC, metaclass=Slotted):
__slots__ = tuplize('image')
def __init__(self, image=None):
self.image = image
def adjust(self, *args, **kwargs):
return self.image
@export
class Adjustment(Processor):
""" Base type for image adjustment processors """
__slots__ = tuplize('value')
def __init__(self, value=1.0):